162536740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137743}}^1$

素因数の和:137811

約数の個数: 24

約数和(自身を含む): 347114880

約数和(自身を除く): 184578140

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 137743, 275486, 550972, 688715, 1377430, 2754860, 8126837, 16253674, 32507348, 40634185, 81268370, 162536740]

約数ペア:

[(1, 162536740), (2, 81268370), (4, 40634185), (5, 32507348), (10, 16253674), (20, 8126837), (59, 2754860), (118, 1377430), (236, 688715), (295, 550972), (590, 275486), (1180, 137743)]