123077174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{15497}}^1$

素因数の和:15548

約数の個数: 24

約数和(自身を含む): 212570568

約数和(自身を除く): 89493394

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 15497, 30994, 170467, 294443, 340934, 588886, 3238873, 5594417, 6477746, 11188834, 61538587, 123077174]

約数ペア:

[(1, 123077174), (2, 61538587), (11, 11188834), (19, 6477746), (22, 5594417), (38, 3238873), (209, 588886), (361, 340934), (418, 294443), (722, 170467), (3971, 30994), (7942, 15497)]