140467262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 238151424

約数和(自身を除く): 97684162

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 403, 793, 806, 1586, 1891, 2857, 3782, 5714, 24583, 37141, 49166, 74282, 88567, 174277, 177134, 348554, 1151371, 2265601, 2302742, 4531202, 5402587, 10805174, 70233631, 140467262]

約数ペア:

[(1, 140467262), (2, 70233631), (13, 10805174), (26, 5402587), (31, 4531202), (61, 2302742), (62, 2265601), (122, 1151371), (403, 348554), (793, 177134), (806, 174277), (1586, 88567), (1891, 74282), (2857, 49166), (3782, 37141), (5714, 24583)]