156679644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2131}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 399724416

約数和(自身を除く): 243044772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 557, 1114, 1671, 2131, 2228, 3342, 4262, 6127, 6393, 6684, 8524, 12254, 12786, 18381, 23441, 24508, 25572, 36762, 46882, 70323, 73524, 93764, 140646, 281292, 1186967, 2373934, 3560901, 4747868, 7121802, 13056637, 14243604, 26113274, 39169911, 52226548, 78339822, 156679644]

約数ペア:

[(1, 156679644), (2, 78339822), (3, 52226548), (4, 39169911), (6, 26113274), (11, 14243604), (12, 13056637), (22, 7121802), (33, 4747868), (44, 3560901), (66, 2373934), (132, 1186967), (557, 281292), (1114, 140646), (1671, 93764), (2131, 73524), (2228, 70323), (3342, 46882), (4262, 36762), (6127, 25572), (6393, 24508), (6684, 23441), (8524, 18381), (12254, 12786)]