156640215888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1\times {\mathrm{661}}^1$

素因数の和:1422

約数の個数: 240

約数和(自身を含む): 475555649296

約数和(自身を除く): 318915433408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 277, 312, 457, 468, 554, 624, 661, 831, 914, 936, 1108, 1322, 1371, 1662, 1828, 1872, 1983, 2216, 2493, 2644, 2742, 3324, 3601, 3656, 3966, 4113, 4432, 4986, 5288, 5484, 5941, 5949, 6648, 7202, 7312, 7932, 8226, 8593, 9972, 10576, 10803, 10968, 11882, 11898, 13296, 14404, 15864, 16452, 17186, 17823, 19944, 21606, 21936, 23764, 23796, 25779, 28808, 31728, 32409, 32904, 34372, 35646, 39888, 43212, 47528, 47592, 51558, 53469, 57616, 64818, 65808, 68744, 71292, 77337, 86424, 95056, 95184, 103116, 106938, 126589, 129636, 137488, 142584, 154674, 172848, 183097, 206232, 213876, 253178, 259272, 285168, 302077, 309348, 366194, 379767, 412464, 427752, 506356, 518544, 549291, 604154, 618696, 732388, 759534, 855504, 906231, 1012712, 1098582, 1139301, 1208308, 1237392, 1464776, 1519068, 1645657, 1647873, 1812462, 2025424, 2197164, 2278602, 2380261, 2416616, 2718693, 2929552, 3038136, 3291314, 3295746, 3624924, 3927001, 4394328, 4557204, 4760522, 4833232, 4936971, 5437386, 6076272, 6582628, 6591492, 7140783, 7249848, 7854002, 8788656, 9114408, 9521044, 9873942, 10874772, 11781003, 13165256, 13182984, 14281566, 14499696, 14810913, 15708004, 18228816, 19042088, 19747884, 21422349, 21749544, 23562006, 26330512, 26365968, 28563132, 29621826, 31416008, 35343009, 38084176, 39495768, 42844698, 43499088, 47124012, 57126264, 59243652, 62832016, 70686018, 78991536, 83675329, 85689396, 94248024, 114252528, 118487304, 141372036, 167350658, 171378792, 188496048, 236974608, 251025987, 282744072, 334701316, 342757584, 502051974, 565488144, 669402632, 753077961, 1004103948, 1087779277, 1338805264, 1506155922, 2008207896, 2175558554, 3012311844, 3263337831, 4016415792, 4351117108, 6024623688, 6526675662, 8702234216, 9790013493, 12049247376, 13053351324, 17404468432, 19580026986, 26106702648, 39160053972, 52213405296, 78320107944, 156640215888]

約数ペア:

[(1, 156640215888), (2, 78320107944), (3, 52213405296), (4, 39160053972), (6, 26106702648), (8, 19580026986), (9, 17404468432), (12, 13053351324), (13, 12049247376), (16, 9790013493), (18, 8702234216), (24, 6526675662), (26, 6024623688), (36, 4351117108), (39, 4016415792), (48, 3263337831), (52, 3012311844), (72, 2175558554), (78, 2008207896), (104, 1506155922), (117, 1338805264), (144, 1087779277), (156, 1004103948), (208, 753077961), (234, 669402632), (277, 565488144), (312, 502051974), (457, 342757584), (468, 334701316), (554, 282744072), (624, 251025987), (661, 236974608), (831, 188496048), (914, 171378792), (936, 167350658), (1108, 141372036), (1322, 118487304), (1371, 114252528), (1662, 94248024), (1828, 85689396), (1872, 83675329), (1983, 78991536), (2216, 70686018), (2493, 62832016), (2644, 59243652), (2742, 57126264), (3324, 47124012), (3601, 43499088), (3656, 42844698), (3966, 39495768), (4113, 38084176), (4432, 35343009), (4986, 31416008), (5288, 29621826), (5484, 28563132), (5941, 26365968), (5949, 26330512), (6648, 23562006), (7202, 21749544), (7312, 21422349), (7932, 19747884), (8226, 19042088), (8593, 18228816), (9972, 15708004), (10576, 14810913), (10803, 14499696), (10968, 14281566), (11882, 13182984), (11898, 13165256), (13296, 11781003), (14404, 10874772), (15864, 9873942), (16452, 9521044), (17186, 9114408), (17823, 8788656), (19944, 7854002), (21606, 7249848), (21936, 7140783), (23764, 6591492), (23796, 6582628), (25779, 6076272), (28808, 5437386), (31728, 4936971), (32409, 4833232), (32904, 4760522), (34372, 4557204), (35646, 4394328), (39888, 3927001), (43212, 3624924), (47528, 3295746), (47592, 3291314), (51558, 3038136), (53469, 2929552), (57616, 2718693), (64818, 2416616), (65808, 2380261), (68744, 2278602), (71292, 2197164), (77337, 2025424), (86424, 1812462), (95056, 1647873), (95184, 1645657), (103116, 1519068), (106938, 1464776), (126589, 1237392), (129636, 1208308), (137488, 1139301), (142584, 1098582), (154674, 1012712), (172848, 906231), (183097, 855504), (206232, 759534), (213876, 732388), (253178, 618696), (259272, 604154), (285168, 549291), (302077, 518544), (309348, 506356), (366194, 427752), (379767, 412464)]