153401974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{4519}}^1$

素因数の和:6075

約数の個数: 16

約数和(自身を含む): 251239680

約数和(自身を除く): 97837706

約数列:

[1, 2, 11, 22, 1543, 3086, 4519, 9038, 16973, 33946, 49709, 99418, 6972817, 13945634, 76700987, 153401974]

約数ペア:

[(1, 153401974), (2, 76700987), (11, 13945634), (22, 6972817), (1543, 99418), (3086, 49709), (4519, 33946), (9038, 16973)]