156941216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{258127}}^1$

素因数の和:258156

約数の個数: 24

約数和(自身を含む): 325241280

約数和(自身を除く): 168300064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 258127, 516254, 1032508, 2065016, 4130032, 4904413, 8260064, 9808826, 19617652, 39235304, 78470608, 156941216]

約数ペア:

[(1, 156941216), (2, 78470608), (4, 39235304), (8, 19617652), (16, 9808826), (19, 8260064), (32, 4904413), (38, 4130032), (76, 2065016), (152, 1032508), (304, 516254), (608, 258127)]