131567016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{783137}}^1$

素因数の和:783153

約数の個数: 32

約数和(自身を含む): 375906240

約数和(自身を除く): 244339224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 783137, 1566274, 2349411, 3132548, 4698822, 5481959, 6265096, 9397644, 10963918, 16445877, 18795288, 21927836, 32891754, 43855672, 65783508, 131567016]

約数ペア:

[(1, 131567016), (2, 65783508), (3, 43855672), (4, 32891754), (6, 21927836), (7, 18795288), (8, 16445877), (12, 10963918), (14, 9397644), (21, 6265096), (24, 5481959), (28, 4698822), (42, 3132548), (56, 2349411), (84, 1566274), (168, 783137)]