139999224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{188171}}^1$

素因数の和:188211

約数の個数: 32

約数和(自身を含む): 361290240

約数和(自身を除く): 221291016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 188171, 376342, 564513, 752684, 1129026, 1505368, 2258052, 4516104, 5833301, 11666602, 17499903, 23333204, 34999806, 46666408, 69999612, 139999224]

約数ペア:

[(1, 139999224), (2, 69999612), (3, 46666408), (4, 34999806), (6, 23333204), (8, 17499903), (12, 11666602), (24, 5833301), (31, 4516104), (62, 2258052), (93, 1505368), (124, 1129026), (186, 752684), (248, 564513), (372, 376342), (744, 188171)]