140800606

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1599

約数の個数: 16

約数和(自身を含む): 213333120

約数和(自身を除く): 72532514

約数列:

[1, 2, 139, 278, 571, 887, 1142, 1774, 79369, 123293, 158738, 246586, 506477, 1012954, 70400303, 140800606]

約数ペア:

[(1, 140800606), (2, 70400303), (139, 1012954), (278, 506477), (571, 246586), (887, 158738), (1142, 123293), (1774, 79369)]