142021106

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 225607680

約数和(自身を除く): 83586574

約数列:

[1, 2, 31, 62, 67, 134, 179, 191, 358, 382, 2077, 4154, 5549, 5921, 11098, 11842, 11993, 12797, 23986, 25594, 34189, 68378, 371783, 396707, 743566, 793414, 1059859, 2119718, 2290663, 4581326, 71010553, 142021106]

約数ペア:

[(1, 142021106), (2, 71010553), (31, 4581326), (62, 2290663), (67, 2119718), (134, 1059859), (179, 793414), (191, 743566), (358, 396707), (382, 371783), (2077, 68378), (4154, 34189), (5549, 25594), (5921, 23986), (11098, 12797), (11842, 11993)]