156938290397

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{7823}}^1\times {\mathrm{24083}}^1$

素因数の和:31937

約数の個数: 24

約数和(自身を含む): 193332479616

約数和(自身を除く): 36394189219

約数列:

[1, 7, 17, 49, 119, 833, 7823, 24083, 54761, 132991, 168581, 383327, 409411, 930937, 1180067, 2865877, 6516559, 20061139, 188401309, 1318809163, 3202822253, 9231664141, 22419755771, 156938290397]

約数ペア:

[(1, 156938290397), (7, 22419755771), (17, 9231664141), (49, 3202822253), (119, 1318809163), (833, 188401309), (7823, 20061139), (24083, 6516559), (54761, 2865877), (132991, 1180067), (168581, 930937), (383327, 409411)]