123030698

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 218697600

約数和(自身を除く): 95666902

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1526, 2179, 4033, 4358, 8066, 15253, 28231, 30506, 56462, 80623, 161246, 237511, 475022, 564361, 1128722, 1662577, 3325154, 8787907, 17575814, 61515349, 123030698]

約数ペア:

[(1, 123030698), (2, 61515349), (7, 17575814), (14, 8787907), (37, 3325154), (74, 1662577), (109, 1128722), (218, 564361), (259, 475022), (518, 237511), (763, 161246), (1526, 80623), (2179, 56462), (4033, 30506), (4358, 28231), (8066, 15253)]