161687632

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2417}}^1$

素因数の和:2575

約数の個数: 40

約数和(自身を含む): 324718056

約数和(自身を除く): 163030424

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1808, 2417, 4181, 4834, 8362, 9668, 16724, 19336, 33448, 38672, 66896, 89429, 178858, 273121, 357716, 546242, 715432, 1092484, 1430864, 2184968, 4369936, 10105477, 20210954, 40421908, 80843816, 161687632]

約数ペア:

[(1, 161687632), (2, 80843816), (4, 40421908), (8, 20210954), (16, 10105477), (37, 4369936), (74, 2184968), (113, 1430864), (148, 1092484), (226, 715432), (296, 546242), (452, 357716), (592, 273121), (904, 178858), (1808, 89429), (2417, 66896), (4181, 38672), (4834, 33448), (8362, 19336), (9668, 16724)]