144634712

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{142357}}^1$

素因数の和:142490

約数の個数: 16

約数和(自身を含む): 273327360

約数和(自身を除く): 128692648

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 142357, 284714, 569428, 1138856, 18079339, 36158678, 72317356, 144634712]

約数ペア:

[(1, 144634712), (2, 72317356), (4, 36158678), (8, 18079339), (127, 1138856), (254, 569428), (508, 284714), (1016, 142357)]