173790110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36131}}^1$

素因数の和:36188

約数の個数: 32

約数和(自身を含む): 346000032

約数和(自身を除く): 172209922

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 36131, 72262, 180655, 361310, 469703, 939406, 1336847, 2348515, 2673694, 4697030, 6684235, 13368470, 17379011, 34758022, 86895055, 173790110]

約数ペア:

[(1, 173790110), (2, 86895055), (5, 34758022), (10, 17379011), (13, 13368470), (26, 6684235), (37, 4697030), (65, 2673694), (74, 2348515), (130, 1336847), (185, 939406), (370, 469703), (481, 361310), (962, 180655), (2405, 72262), (4810, 36131)]