160783870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33427}}^1$

素因数の和:33484

約数の個数: 32

約数和(自身を含む): 320106528

約数和(自身を除く): 159322658

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 33427, 66854, 167135, 334270, 434551, 869102, 1236799, 2172755, 2473598, 4345510, 6183995, 12367990, 16078387, 32156774, 80391935, 160783870]

約数ペア:

[(1, 160783870), (2, 80391935), (5, 32156774), (10, 16078387), (13, 12367990), (26, 6183995), (37, 4345510), (65, 2473598), (74, 2172755), (130, 1236799), (185, 869102), (370, 434551), (481, 334270), (962, 167135), (2405, 66854), (4810, 33427)]