139560792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{830719}}^1$

素因数の和:830735

約数の個数: 32

約数和(自身を含む): 398745600

約数和(自身を除く): 259184808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 830719, 1661438, 2492157, 3322876, 4984314, 5815033, 6645752, 9968628, 11630066, 17445099, 19937256, 23260132, 34890198, 46520264, 69780396, 139560792]

約数ペア:

[(1, 139560792), (2, 69780396), (3, 46520264), (4, 34890198), (6, 23260132), (7, 19937256), (8, 17445099), (12, 11630066), (14, 9968628), (21, 6645752), (24, 5815033), (28, 4984314), (42, 3322876), (56, 2492157), (84, 1661438), (168, 830719)]