138565539826

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5009}}^1\times {\mathrm{14423}}^1$

素因数の和:19578

約数の個数: 32

約数和(自身を含む): 239339162880

約数和(自身を除く): 100773623054

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 5009, 10018, 14423, 28846, 35063, 70126, 100961, 201922, 686233, 1372466, 1975951, 3951902, 4803631, 9607262, 13831657, 27663314, 72244807, 144489614, 505713649, 1011427298, 9897538559, 19795077118, 69282769913, 138565539826]

約数ペア:

[(1, 138565539826), (2, 69282769913), (7, 19795077118), (14, 9897538559), (137, 1011427298), (274, 505713649), (959, 144489614), (1918, 72244807), (5009, 27663314), (10018, 13831657), (14423, 9607262), (28846, 4803631), (35063, 3951902), (70126, 1975951), (100961, 1372466), (201922, 686233)]