131752684

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{162257}}^1$

素因数の和:162297

約数の個数: 24

約数和(自身を含む): 272593440

約数和(自身を除く): 140840756

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 162257, 324514, 649028, 1135799, 2271598, 4543196, 4705453, 9410906, 18821812, 32938171, 65876342, 131752684]

約数ペア:

[(1, 131752684), (2, 65876342), (4, 32938171), (7, 18821812), (14, 9410906), (28, 4705453), (29, 4543196), (58, 2271598), (116, 1135799), (203, 649028), (406, 324514), (812, 162257)]