139212816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{93557}}^1$

素因数の和:93599

約数の個数: 40

約数和(自身を含む): 371238144

約数和(自身を除く): 232025328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 93557, 187114, 280671, 374228, 561342, 748456, 1122684, 1496912, 2245368, 2900267, 4490736, 5800534, 8700801, 11601068, 17401602, 23202136, 34803204, 46404272, 69606408, 139212816]

約数ペア:

[(1, 139212816), (2, 69606408), (3, 46404272), (4, 34803204), (6, 23202136), (8, 17401602), (12, 11601068), (16, 8700801), (24, 5800534), (31, 4490736), (48, 2900267), (62, 2245368), (93, 1496912), (124, 1122684), (186, 748456), (248, 561342), (372, 374228), (496, 280671), (744, 187114), (1488, 93557)]