156978684528

素因数分解:

$2^4\times 3^1\times {\mathrm{3270389261}}^1$

素因数の和:3270389272

約数の個数: 20

約数和(自身を含む): 405528268488

約数和(自身を除く): 248549583960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3270389261, 6540778522, 9811167783, 13081557044, 19622335566, 26163114088, 39244671132, 52326228176, 78489342264, 156978684528]

約数ペア:

[(1, 156978684528), (2, 78489342264), (3, 52326228176), (4, 39244671132), (6, 26163114088), (8, 19622335566), (12, 13081557044), (16, 9811167783), (24, 6540778522), (48, 3270389261)]