157105104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 446033952

約数和(自身を除く): 288928848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 169, 181, 208, 214, 312, 321, 338, 362, 428, 507, 543, 624, 642, 676, 724, 856, 1014, 1086, 1284, 1352, 1391, 1448, 1712, 2028, 2172, 2353, 2568, 2704, 2782, 2896, 4056, 4173, 4344, 4706, 5136, 5564, 7059, 8112, 8346, 8688, 9412, 11128, 14118, 16692, 18083, 18824, 19367, 22256, 28236, 30589, 33384, 36166, 37648, 38734, 54249, 56472, 58101, 61178, 66768, 72332, 77468, 91767, 108498, 112944, 116202, 122356, 144664, 154936, 183534, 216996, 232404, 244712, 251771, 289328, 309872, 367068, 433992, 464808, 489424, 503542, 734136, 755313, 867984, 929616, 1007084, 1468272, 1510626, 2014168, 3021252, 3273023, 4028336, 6042504, 6546046, 9819069, 12085008, 13092092, 19638138, 26184184, 39276276, 52368368, 78552552, 157105104]

約数ペア:

[(1, 157105104), (2, 78552552), (3, 52368368), (4, 39276276), (6, 26184184), (8, 19638138), (12, 13092092), (13, 12085008), (16, 9819069), (24, 6546046), (26, 6042504), (39, 4028336), (48, 3273023), (52, 3021252), (78, 2014168), (104, 1510626), (107, 1468272), (156, 1007084), (169, 929616), (181, 867984), (208, 755313), (214, 734136), (312, 503542), (321, 489424), (338, 464808), (362, 433992), (428, 367068), (507, 309872), (543, 289328), (624, 251771), (642, 244712), (676, 232404), (724, 216996), (856, 183534), (1014, 154936), (1086, 144664), (1284, 122356), (1352, 116202), (1391, 112944), (1448, 108498), (1712, 91767), (2028, 77468), (2172, 72332), (2353, 66768), (2568, 61178), (2704, 58101), (2782, 56472), (2896, 54249), (4056, 38734), (4173, 37648), (4344, 36166), (4706, 33384), (5136, 30589), (5564, 28236), (7059, 22256), (8112, 19367), (8346, 18824), (8688, 18083), (9412, 16692), (11128, 14118)]