156938880084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1868320001}}^1$

素因数の和:1868320015

約数の個数: 24

約数和(自身を含む): 418503680448

約数和(自身を除く): 261564800364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1868320001, 3736640002, 5604960003, 7473280004, 11209920006, 13078240007, 22419840012, 26156480014, 39234720021, 52312960028, 78469440042, 156938880084]

約数ペア:

[(1, 156938880084), (2, 78469440042), (3, 52312960028), (4, 39234720021), (6, 26156480014), (7, 22419840012), (12, 13078240007), (14, 11209920006), (21, 7473280004), (28, 5604960003), (42, 3736640002), (84, 1868320001)]