139721352

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{12739}}^1$

素因数の和:13205

約数の個数: 32

約数和(自身を含む): 350095200

約数和(自身を除く): 210373848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 12739, 25478, 38217, 50956, 76434, 101912, 152868, 305736, 5821723, 11643446, 17465169, 23286892, 34930338, 46573784, 69860676, 139721352]

約数ペア:

[(1, 139721352), (2, 69860676), (3, 46573784), (4, 34930338), (6, 23286892), (8, 17465169), (12, 11643446), (24, 5821723), (457, 305736), (914, 152868), (1371, 101912), (1828, 76434), (2742, 50956), (3656, 38217), (5484, 25478), (10968, 12739)]