138831528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47807}}^1$

素因数の和:47838

約数の個数: 48

約数和(自身を含む): 381507840

約数和(自身を除く): 242676312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 47807, 95614, 143421, 191228, 286842, 382456, 525877, 573684, 1051754, 1147368, 1577631, 2103508, 3155262, 4207016, 5784647, 6310524, 11569294, 12621048, 17353941, 23138588, 34707882, 46277176, 69415764, 138831528]

約数ペア:

[(1, 138831528), (2, 69415764), (3, 46277176), (4, 34707882), (6, 23138588), (8, 17353941), (11, 12621048), (12, 11569294), (22, 6310524), (24, 5784647), (33, 4207016), (44, 3155262), (66, 2103508), (88, 1577631), (121, 1147368), (132, 1051754), (242, 573684), (264, 525877), (363, 382456), (484, 286842), (726, 191228), (968, 143421), (1452, 95614), (2904, 47807)]