156230284

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{34231}}^1$

素因数の和:34405

約数の個数: 24

約数和(自身を含む): 314386688

約数和(自身を除く): 158156404

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 34231, 68462, 136924, 239617, 479234, 958468, 5579653, 11159306, 22318612, 39057571, 78115142, 156230284]

約数ペア:

[(1, 156230284), (2, 78115142), (4, 39057571), (7, 22318612), (14, 11159306), (28, 5579653), (163, 958468), (326, 479234), (652, 239617), (1141, 136924), (2282, 68462), (4564, 34231)]