123753788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{11987}}^1$

素因数の和:12109

約数の個数: 24

約数和(自身を含む): 226573200

約数和(自身を除く): 102819412

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 5162, 10324, 11987, 23974, 47948, 347623, 695246, 1066843, 1390492, 2133686, 4267372, 30938447, 61876894, 123753788]

約数ペア:

[(1, 123753788), (2, 61876894), (4, 30938447), (29, 4267372), (58, 2133686), (89, 1390492), (116, 1066843), (178, 695246), (356, 347623), (2581, 47948), (5162, 23974), (10324, 11987)]