127202992

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27701}}^1$

素因数の和:27757

約数の個数: 40

約数和(自身を含む): 288544032

約数和(自身を除く): 161341040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 27701, 55402, 110804, 193907, 221608, 387814, 443216, 775628, 1135741, 1551256, 2271482, 3102512, 4542964, 7950187, 9085928, 15900374, 18171856, 31800748, 63601496, 127202992]

約数ペア:

[(1, 127202992), (2, 63601496), (4, 31800748), (7, 18171856), (8, 15900374), (14, 9085928), (16, 7950187), (28, 4542964), (41, 3102512), (56, 2271482), (82, 1551256), (112, 1135741), (164, 775628), (287, 443216), (328, 387814), (574, 221608), (656, 193907), (1148, 110804), (2296, 55402), (4592, 27701)]