152040928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21499}}^1$

素因数の和:21539

約数の個数: 48

約数和(自身を含む): 341334000

約数和(自身を除く): 189293072

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 21499, 42998, 85996, 171992, 279487, 343984, 365483, 558974, 687968, 730966, 1117948, 1461932, 2235896, 2923864, 4471792, 4751279, 5847728, 8943584, 9502558, 11695456, 19005116, 38010232, 76020464, 152040928]

約数ペア:

[(1, 152040928), (2, 76020464), (4, 38010232), (8, 19005116), (13, 11695456), (16, 9502558), (17, 8943584), (26, 5847728), (32, 4751279), (34, 4471792), (52, 2923864), (68, 2235896), (104, 1461932), (136, 1117948), (208, 730966), (221, 687968), (272, 558974), (416, 365483), (442, 343984), (544, 279487), (884, 171992), (1768, 85996), (3536, 42998), (7072, 21499)]