149766536

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{142907}}^1$

素因数の和:143044

約数の個数: 16

約数和(自身を含む): 282957840

約数和(自身を除く): 133191304

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 142907, 285814, 571628, 1143256, 18720817, 37441634, 74883268, 149766536]

約数ペア:

[(1, 149766536), (2, 74883268), (4, 37441634), (8, 18720817), (131, 1143256), (262, 571628), (524, 285814), (1048, 142907)]