159465614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3821}}^1$

素因数の和:4112

約数の個数: 32

約数和(自身を含む): 299400192

約数和(自身を除く): 139934578

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 1897, 2981, 3794, 3821, 5962, 7642, 20867, 26747, 41734, 42031, 53494, 84062, 294217, 588434, 1035491, 2070982, 7248437, 11390401, 14496874, 22780802, 79732807, 159465614]

約数ペア:

[(1, 159465614), (2, 79732807), (7, 22780802), (11, 14496874), (14, 11390401), (22, 7248437), (77, 2070982), (154, 1035491), (271, 588434), (542, 294217), (1897, 84062), (2981, 53494), (3794, 42031), (3821, 41734), (5962, 26747), (7642, 20867)]