159715728

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5807}}^1$

素因数の和:6012

約数の個数: 60

約数和(自身を含む): 449399808

約数和(自身を除く): 289684080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 5807, 6876, 9168, 11614, 13752, 17421, 23228, 27504, 34842, 46456, 52263, 69684, 92912, 104526, 139368, 209052, 278736, 418104, 836208, 1109137, 2218274, 3327411, 4436548, 6654822, 8873096, 9982233, 13309644, 17746192, 19964466, 26619288, 39928932, 53238576, 79857864, 159715728]

約数ペア:

[(1, 159715728), (2, 79857864), (3, 53238576), (4, 39928932), (6, 26619288), (8, 19964466), (9, 17746192), (12, 13309644), (16, 9982233), (18, 8873096), (24, 6654822), (36, 4436548), (48, 3327411), (72, 2218274), (144, 1109137), (191, 836208), (382, 418104), (573, 278736), (764, 209052), (1146, 139368), (1528, 104526), (1719, 92912), (2292, 69684), (3056, 52263), (3438, 46456), (4584, 34842), (5807, 27504), (6876, 23228), (9168, 17421), (11614, 13752)]