156940590608

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4651}}^1\times {\mathrm{56999}}^1$

素因数の和:61695

約数の個数: 40

約数和(自身を含む): 312363192000

約数和(自身を除く): 155422601392

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4651, 9302, 18604, 37208, 56999, 74416, 113998, 172087, 227996, 344174, 455992, 688348, 911984, 1376696, 2108963, 2753392, 4217926, 8435852, 16871704, 33743408, 265102349, 530204698, 1060409396, 2120818792, 4241637584, 9808786913, 19617573826, 39235147652, 78470295304, 156940590608]

約数ペア:

[(1, 156940590608), (2, 78470295304), (4, 39235147652), (8, 19617573826), (16, 9808786913), (37, 4241637584), (74, 2120818792), (148, 1060409396), (296, 530204698), (592, 265102349), (4651, 33743408), (9302, 16871704), (18604, 8435852), (37208, 4217926), (56999, 2753392), (74416, 2108963), (113998, 1376696), (172087, 911984), (227996, 688348), (344174, 455992)]