156620296

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{27691}}^1$

素因数の和:27805

約数の個数: 32

約数和(自身を含む): 338950080

約数和(自身を除く): 182329784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 27691, 55382, 110764, 193837, 221528, 387674, 775348, 1550696, 2796791, 5593582, 11187164, 19577537, 22374328, 39155074, 78310148, 156620296]

約数ペア:

[(1, 156620296), (2, 78310148), (4, 39155074), (7, 22374328), (8, 19577537), (14, 11187164), (28, 5593582), (56, 2796791), (101, 1550696), (202, 775348), (404, 387674), (707, 221528), (808, 193837), (1414, 110764), (2828, 55382), (5656, 27691)]