131550984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 405475200

約数和(自身を除く): 273924216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 37, 38, 46, 57, 69, 72, 74, 76, 92, 111, 113, 114, 138, 148, 152, 171, 184, 207, 222, 226, 228, 276, 296, 333, 339, 342, 414, 437, 444, 452, 456, 552, 666, 678, 684, 703, 828, 851, 874, 888, 904, 1017, 1311, 1332, 1356, 1368, 1406, 1656, 1702, 1748, 2034, 2109, 2147, 2553, 2599, 2622, 2664, 2712, 2812, 3404, 3496, 3933, 4068, 4181, 4218, 4294, 5106, 5198, 5244, 5624, 6327, 6441, 6808, 7659, 7797, 7866, 8136, 8362, 8436, 8588, 10212, 10396, 10488, 12543, 12654, 12882, 15318, 15594, 15732, 16169, 16724, 16872, 17176, 19323, 20424, 20792, 23391, 25086, 25308, 25764, 30636, 31188, 31464, 32338, 33448, 37629, 38646, 46782, 48507, 49381, 50172, 50616, 51528, 61272, 62376, 64676, 75258, 77292, 79439, 93564, 96163, 97014, 98762, 100344, 129352, 145521, 148143, 150516, 154584, 158878, 187128, 192326, 194028, 197524, 238317, 288489, 291042, 296286, 301032, 317756, 384652, 388056, 395048, 444429, 476634, 576978, 582084, 592572, 635512, 714951, 769304, 865467, 888858, 953268, 1153956, 1164168, 1185144, 1429902, 1730934, 1777716, 1827097, 1906536, 2307912, 2859804, 3461868, 3555432, 3654194, 5481291, 5719608, 6923736, 7308388, 10962582, 14616776, 16443873, 21925164, 32887746, 43850328, 65775492, 131550984]

約数ペア:

[(1, 131550984), (2, 65775492), (3, 43850328), (4, 32887746), (6, 21925164), (8, 16443873), (9, 14616776), (12, 10962582), (18, 7308388), (19, 6923736), (23, 5719608), (24, 5481291), (36, 3654194), (37, 3555432), (38, 3461868), (46, 2859804), (57, 2307912), (69, 1906536), (72, 1827097), (74, 1777716), (76, 1730934), (92, 1429902), (111, 1185144), (113, 1164168), (114, 1153956), (138, 953268), (148, 888858), (152, 865467), (171, 769304), (184, 714951), (207, 635512), (222, 592572), (226, 582084), (228, 576978), (276, 476634), (296, 444429), (333, 395048), (339, 388056), (342, 384652), (414, 317756), (437, 301032), (444, 296286), (452, 291042), (456, 288489), (552, 238317), (666, 197524), (678, 194028), (684, 192326), (703, 187128), (828, 158878), (851, 154584), (874, 150516), (888, 148143), (904, 145521), (1017, 129352), (1311, 100344), (1332, 98762), (1356, 97014), (1368, 96163), (1406, 93564), (1656, 79439), (1702, 77292), (1748, 75258), (2034, 64676), (2109, 62376), (2147, 61272), (2553, 51528), (2599, 50616), (2622, 50172), (2664, 49381), (2712, 48507), (2812, 46782), (3404, 38646), (3496, 37629), (3933, 33448), (4068, 32338), (4181, 31464), (4218, 31188), (4294, 30636), (5106, 25764), (5198, 25308), (5244, 25086), (5624, 23391), (6327, 20792), (6441, 20424), (6808, 19323), (7659, 17176), (7797, 16872), (7866, 16724), (8136, 16169), (8362, 15732), (8436, 15594), (8588, 15318), (10212, 12882), (10396, 12654), (10488, 12543)]