156935803648

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1150151}}^1$

素因数の和:1150221

約数の個数: 72

約数和(自身を含む): 345583871136

約数和(自身を除く): 188648067488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 3328, 4264, 5248, 8528, 10496, 17056, 34112, 68224, 136448, 1150151, 2300302, 4600604, 9201208, 14951963, 18402416, 29903926, 36804832, 47156191, 59807852, 73609664, 94312382, 119615704, 147219328, 188624764, 239231408, 294438656, 377249528, 478462816, 613030483, 754499056, 956925632, 1226060966, 1508998112, 1913851264, 2452121932, 3017996224, 3827702528, 4904243864, 6035992448, 9808487728, 12071984896, 19616975456, 39233950912, 78467901824, 156935803648]

約数ペア:

[(1, 156935803648), (2, 78467901824), (4, 39233950912), (8, 19616975456), (13, 12071984896), (16, 9808487728), (26, 6035992448), (32, 4904243864), (41, 3827702528), (52, 3017996224), (64, 2452121932), (82, 1913851264), (104, 1508998112), (128, 1226060966), (164, 956925632), (208, 754499056), (256, 613030483), (328, 478462816), (416, 377249528), (533, 294438656), (656, 239231408), (832, 188624764), (1066, 147219328), (1312, 119615704), (1664, 94312382), (2132, 73609664), (2624, 59807852), (3328, 47156191), (4264, 36804832), (5248, 29903926), (8528, 18402416), (10496, 14951963), (17056, 9201208), (34112, 4600604), (68224, 2300302), (136448, 1150151)]