166114512160

素因数分解:

$2^5\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{670249}}^1$

素因数の和:671813

約数の個数: 48

約数和(自身を含む): 392699475000

約数和(自身を除く): 226584962840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1549, 3098, 6196, 7745, 12392, 15490, 24784, 30980, 49568, 61960, 123920, 247840, 670249, 1340498, 2680996, 3351245, 5361992, 6702490, 10723984, 13404980, 21447968, 26809960, 53619920, 107239840, 1038215701, 2076431402, 4152862804, 5191078505, 8305725608, 10382157010, 16611451216, 20764314020, 33222902432, 41528628040, 83057256080, 166114512160]

約数ペア:

[(1, 166114512160), (2, 83057256080), (4, 41528628040), (5, 33222902432), (8, 20764314020), (10, 16611451216), (16, 10382157010), (20, 8305725608), (32, 5191078505), (40, 4152862804), (80, 2076431402), (160, 1038215701), (1549, 107239840), (3098, 53619920), (6196, 26809960), (7745, 21447968), (12392, 13404980), (15490, 10723984), (24784, 6702490), (30980, 5361992), (49568, 3351245), (61960, 2680996), (123920, 1340498), (247840, 670249)]