156955221761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1115539}}^1$

素因数の和:1115768

約数の個数: 16

約数和(自身を含む): 172417862400

約数和(自身を除く): 15462640639

約数列:

[1, 13, 79, 137, 1027, 1781, 10823, 140699, 1115539, 14502007, 88127581, 152828843, 1145658553, 1986774959, 12073478597, 156955221761]

約数ペア:

[(1, 156955221761), (13, 12073478597), (79, 1986774959), (137, 1145658553), (1027, 152828843), (1781, 88127581), (10823, 14502007), (140699, 1115539)]