133323472

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{4957}}^1$

素因数の和:5047

約数の個数: 30

約数和(自身を含む): 264821654

約数和(自身を除く): 131498182

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 3362, 4957, 6724, 9914, 13448, 19828, 26896, 39656, 79312, 203237, 406474, 812948, 1625896, 3251792, 8332717, 16665434, 33330868, 66661736, 133323472]

約数ペア:

[(1, 133323472), (2, 66661736), (4, 33330868), (8, 16665434), (16, 8332717), (41, 3251792), (82, 1625896), (164, 812948), (328, 406474), (656, 203237), (1681, 79312), (3362, 39656), (4957, 26896), (6724, 19828), (9914, 13448)]