149719278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1699}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 315792000

約数和(自身を除く): 166072722

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 773, 1546, 1699, 2319, 3398, 4638, 5097, 10194, 14687, 29374, 32281, 44061, 64562, 88122, 96843, 193686, 1313327, 2626654, 3939981, 7879962, 24953213, 49906426, 74859639, 149719278]

約数ペア:

[(1, 149719278), (2, 74859639), (3, 49906426), (6, 24953213), (19, 7879962), (38, 3939981), (57, 2626654), (114, 1313327), (773, 193686), (1546, 96843), (1699, 88122), (2319, 64562), (3398, 44061), (4638, 32281), (5097, 29374), (10194, 14687)]