82134760

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{13781}}^1$

素因数の和:13941

約数の個数: 32

約数和(自身を含む): 186057000

約数和(自身を除く): 103922240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 13781, 27562, 55124, 68905, 110248, 137810, 275620, 551240, 2053369, 4106738, 8213476, 10266845, 16426952, 20533690, 41067380, 82134760]

約数ペア:

[(1, 82134760), (2, 41067380), (4, 20533690), (5, 16426952), (8, 10266845), (10, 8213476), (20, 4106738), (40, 2053369), (149, 551240), (298, 275620), (596, 137810), (745, 110248), (1192, 68905), (1490, 55124), (2980, 27562), (5960, 13781)]