149767974

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{26927}}^1$

素因数の和:27041

約数の個数: 32

約数和(自身を含む): 336061440

約数和(自身を除く): 186293466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 26927, 53854, 80781, 161562, 242343, 484686, 727029, 1454058, 2773481, 5546962, 8320443, 16640886, 24961329, 49922658, 74883987, 149767974]

約数ペア:

[(1, 149767974), (2, 74883987), (3, 49922658), (6, 24961329), (9, 16640886), (18, 8320443), (27, 5546962), (54, 2773481), (103, 1454058), (206, 727029), (309, 484686), (618, 242343), (927, 161562), (1854, 80781), (2781, 53854), (5562, 26927)]