145364368

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{14821}}^1$

素因数の和:15442

約数の個数: 20

約数和(自身を含む): 282121948

約数和(自身を除く): 136757580

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 14821, 29642, 59284, 118568, 237136, 9085273, 18170546, 36341092, 72682184, 145364368]

約数ペア:

[(1, 145364368), (2, 72682184), (4, 36341092), (8, 18170546), (16, 9085273), (613, 237136), (1226, 118568), (2452, 59284), (4904, 29642), (9808, 14821)]