149796686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 246136800

約数和(自身を除く): 96340114

約数列:

[1, 2, 13, 26, 139, 181, 229, 278, 362, 458, 1807, 2353, 2977, 3614, 4706, 5954, 25159, 31831, 41449, 50318, 63662, 82898, 327067, 413803, 538837, 654134, 827606, 1077674, 5761411, 11522822, 74898343, 149796686]

約数ペア:

[(1, 149796686), (2, 74898343), (13, 11522822), (26, 5761411), (139, 1077674), (181, 827606), (229, 654134), (278, 538837), (362, 413803), (458, 327067), (1807, 82898), (2353, 63662), (2977, 50318), (3614, 41449), (4706, 31831), (5954, 25159)]