181337888

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6659}}^1$

素因数の和:6729

約数の個数: 48

約数和(自身を含む): 382656960

約数和(自身を除く): 201319072

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1702, 3404, 6659, 6808, 13318, 13616, 26636, 27232, 53272, 106544, 153157, 213088, 246383, 306314, 492766, 612628, 985532, 1225256, 1971064, 2450512, 3942128, 4901024, 5666809, 7884256, 11333618, 22667236, 45334472, 90668944, 181337888]

約数ペア:

[(1, 181337888), (2, 90668944), (4, 45334472), (8, 22667236), (16, 11333618), (23, 7884256), (32, 5666809), (37, 4901024), (46, 3942128), (74, 2450512), (92, 1971064), (148, 1225256), (184, 985532), (296, 612628), (368, 492766), (592, 306314), (736, 246383), (851, 213088), (1184, 153157), (1702, 106544), (3404, 53272), (6659, 27232), (6808, 26636), (13318, 13616)]