129120122

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 205632000

約数和(自身を除く): 76511878

約数列:

[1, 2, 29, 58, 67, 134, 149, 223, 298, 446, 1943, 3886, 4321, 6467, 8642, 9983, 12934, 14941, 19966, 29882, 33227, 66454, 289507, 433289, 579014, 866578, 963583, 1927166, 2226209, 4452418, 64560061, 129120122]

約数ペア:

[(1, 129120122), (2, 64560061), (29, 4452418), (58, 2226209), (67, 1927166), (134, 963583), (149, 866578), (223, 579014), (298, 433289), (446, 289507), (1943, 66454), (3886, 33227), (4321, 29882), (6467, 19966), (8642, 14941), (9983, 12934)]