145778926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{4513}}^1$

素因数の和:5067

約数の個数: 16

約数和(自身を含む): 226205568

約数和(自身を除く): 80426642

約数列:

[1, 2, 31, 62, 521, 1042, 4513, 9026, 16151, 32302, 139903, 279806, 2351273, 4702546, 72889463, 145778926]

約数ペア:

[(1, 145778926), (2, 72889463), (31, 4702546), (62, 2351273), (521, 279806), (1042, 139903), (4513, 32302), (9026, 16151)]