131089756

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{59263}}^1$

素因数の和:59353

約数の個数: 24

約数和(自身を含む): 265502720

約数和(自身を除く): 134412964

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 59263, 118526, 237052, 414841, 829682, 1659364, 4681777, 9363554, 18727108, 32772439, 65544878, 131089756]

約数ペア:

[(1, 131089756), (2, 65544878), (4, 32772439), (7, 18727108), (14, 9363554), (28, 4681777), (79, 1659364), (158, 829682), (316, 414841), (553, 237052), (1106, 118526), (2212, 59263)]