155301124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{4909}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 296956800

約数和(自身を除く): 141655676

約数列:

[1, 2, 4, 11, 22, 44, 719, 1438, 2876, 4909, 7909, 9818, 15818, 19636, 31636, 53999, 107998, 215996, 3529571, 7059142, 14118284, 38825281, 77650562, 155301124]

約数ペア:

[(1, 155301124), (2, 77650562), (4, 38825281), (11, 14118284), (22, 7059142), (44, 3529571), (719, 215996), (1438, 107998), (2876, 53999), (4909, 31636), (7909, 19636), (9818, 15818)]