159412638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20297}}^1$

素因数の和:20337

約数の個数: 64

約数和(自身を含む): 420899328

約数和(自身を除く): 261486690

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 20297, 40594, 60891, 121782, 142079, 223267, 284158, 345049, 426237, 446534, 669801, 690098, 852474, 1035147, 1339602, 1562869, 2070294, 2415343, 3125738, 3795539, 4688607, 4830686, 7246029, 7591078, 9377214, 11386617, 14492058, 22773234, 26568773, 53137546, 79706319, 159412638]

約数ペア:

[(1, 159412638), (2, 79706319), (3, 53137546), (6, 26568773), (7, 22773234), (11, 14492058), (14, 11386617), (17, 9377214), (21, 7591078), (22, 7246029), (33, 4830686), (34, 4688607), (42, 3795539), (51, 3125738), (66, 2415343), (77, 2070294), (102, 1562869), (119, 1339602), (154, 1035147), (187, 852474), (231, 690098), (238, 669801), (357, 446534), (374, 426237), (462, 345049), (561, 284158), (714, 223267), (1122, 142079), (1309, 121782), (2618, 60891), (3927, 40594), (7854, 20297)]