172216130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6947}}^1$

素因数の和:7058

約数の個数: 32

約数和(自身を含む): 323165376

約数和(自身を除く): 150949246

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 2479, 4958, 6947, 12395, 13894, 24790, 34735, 69470, 257039, 465449, 514078, 930898, 1285195, 2327245, 2570390, 4654490, 17221613, 34443226, 86108065, 172216130]

約数ペア:

[(1, 172216130), (2, 86108065), (5, 34443226), (10, 17221613), (37, 4654490), (67, 2570390), (74, 2327245), (134, 1285195), (185, 930898), (335, 514078), (370, 465449), (670, 257039), (2479, 69470), (4958, 34735), (6947, 24790), (12395, 13894)]