136924396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157747}}^1$

素因数の和:157789

約数の個数: 24

約数和(自身を含む): 282684416

約数和(自身を除く): 145760020

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 157747, 315494, 630988, 1104229, 2208458, 4416916, 4890157, 9780314, 19560628, 34231099, 68462198, 136924396]

約数ペア:

[(1, 136924396), (2, 68462198), (4, 34231099), (7, 19560628), (14, 9780314), (28, 4890157), (31, 4416916), (62, 2208458), (124, 1104229), (217, 630988), (434, 315494), (868, 157747)]