159756072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 503807040

約数和(自身を除く): 344050968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 61, 68, 84, 98, 102, 119, 122, 131, 136, 147, 168, 183, 196, 204, 238, 244, 262, 294, 357, 366, 392, 393, 408, 427, 476, 488, 524, 588, 714, 732, 786, 833, 854, 917, 952, 1037, 1048, 1176, 1281, 1428, 1464, 1572, 1666, 1708, 1834, 2074, 2227, 2499, 2562, 2751, 2856, 2989, 3111, 3144, 3332, 3416, 3668, 4148, 4454, 4998, 5124, 5502, 5978, 6222, 6419, 6664, 6681, 7259, 7336, 7991, 8296, 8908, 8967, 9996, 10248, 11004, 11956, 12444, 12838, 13362, 14518, 15589, 15982, 17816, 17934, 19257, 19992, 21777, 22008, 23912, 23973, 24888, 25676, 26724, 29036, 31178, 31964, 35868, 38514, 43554, 46767, 47946, 50813, 51352, 53448, 55937, 58072, 62356, 63928, 71736, 77028, 87108, 93534, 95892, 101626, 109123, 111874, 124712, 135847, 152439, 154056, 167811, 174216, 187068, 191784, 203252, 218246, 223748, 271694, 304878, 327369, 335622, 374136, 391559, 406504, 407541, 436492, 447496, 543388, 609756, 654738, 671244, 783118, 815082, 872984, 950929, 1086776, 1174677, 1219512, 1309476, 1342488, 1566236, 1630164, 1901858, 2349354, 2618952, 2852787, 3132472, 3260328, 3803716, 4698708, 5705574, 6656503, 7607432, 9397416, 11411148, 13313006, 19969509, 22822296, 26626012, 39939018, 53252024, 79878036, 159756072]

約数ペア:

[(1, 159756072), (2, 79878036), (3, 53252024), (4, 39939018), (6, 26626012), (7, 22822296), (8, 19969509), (12, 13313006), (14, 11411148), (17, 9397416), (21, 7607432), (24, 6656503), (28, 5705574), (34, 4698708), (42, 3803716), (49, 3260328), (51, 3132472), (56, 2852787), (61, 2618952), (68, 2349354), (84, 1901858), (98, 1630164), (102, 1566236), (119, 1342488), (122, 1309476), (131, 1219512), (136, 1174677), (147, 1086776), (168, 950929), (183, 872984), (196, 815082), (204, 783118), (238, 671244), (244, 654738), (262, 609756), (294, 543388), (357, 447496), (366, 436492), (392, 407541), (393, 406504), (408, 391559), (427, 374136), (476, 335622), (488, 327369), (524, 304878), (588, 271694), (714, 223748), (732, 218246), (786, 203252), (833, 191784), (854, 187068), (917, 174216), (952, 167811), (1037, 154056), (1048, 152439), (1176, 135847), (1281, 124712), (1428, 111874), (1464, 109123), (1572, 101626), (1666, 95892), (1708, 93534), (1834, 87108), (2074, 77028), (2227, 71736), (2499, 63928), (2562, 62356), (2751, 58072), (2856, 55937), (2989, 53448), (3111, 51352), (3144, 50813), (3332, 47946), (3416, 46767), (3668, 43554), (4148, 38514), (4454, 35868), (4998, 31964), (5124, 31178), (5502, 29036), (5978, 26724), (6222, 25676), (6419, 24888), (6664, 23973), (6681, 23912), (7259, 22008), (7336, 21777), (7991, 19992), (8296, 19257), (8908, 17934), (8967, 17816), (9996, 15982), (10248, 15589), (11004, 14518), (11956, 13362), (12444, 12838)]