156919540112

素因数分解:

$2^4\times {\mathrm{9807471257}}^1$

素因数の和:9807471265

約数の個数: 10

約数和(自身を含む): 304031608998

約数和(自身を除く): 147112068886

約数列:

[1, 2, 4, 8, 16, 9807471257, 19614942514, 39229885028, 78459770056, 156919540112]

約数ペア:

[(1, 156919540112), (2, 78459770056), (4, 39229885028), (8, 19614942514), (16, 9807471257)]