131152856

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{53401}}^1$

素因数の和:53714

約数の個数: 16

約数和(自身を含む): 246717240

約数和(自身を除く): 115564384

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 53401, 106802, 213604, 427208, 16394107, 32788214, 65576428, 131152856]

約数ペア:

[(1, 131152856), (2, 65576428), (4, 32788214), (8, 16394107), (307, 427208), (614, 213604), (1228, 106802), (2456, 53401)]