158446460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{466019}}^1$

素因数の和:466045

約数の個数: 24

約数和(自身を含む): 352311120

約数和(自身を除く): 193864660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 466019, 932038, 1864076, 2330095, 4660190, 7922323, 9320380, 15844646, 31689292, 39611615, 79223230, 158446460]

約数ペア:

[(1, 158446460), (2, 79223230), (4, 39611615), (5, 31689292), (10, 15844646), (17, 9320380), (20, 7922323), (34, 4660190), (68, 2330095), (85, 1864076), (170, 932038), (340, 466019)]