156919156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{5153}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 287469504

約数和(自身を除く): 130550348

約数列:

[1, 2, 4, 23, 46, 92, 331, 662, 1324, 5153, 7613, 10306, 15226, 20612, 30452, 118519, 237038, 474076, 1705643, 3411286, 6822572, 39229789, 78459578, 156919156]

約数ペア:

[(1, 156919156), (2, 78459578), (4, 39229789), (23, 6822572), (46, 3411286), (92, 1705643), (331, 474076), (662, 237038), (1324, 118519), (5153, 30452), (7613, 20612), (10306, 15226)]