127764172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{17579}}^1$

素因数の和:17685

約数の個数: 24

約数和(自身を含む): 236275200

約数和(自身を除く): 108511028

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 17579, 35158, 70316, 404317, 808634, 1388741, 1617268, 2777482, 5554964, 31941043, 63882086, 127764172]

約数ペア:

[(1, 127764172), (2, 63882086), (4, 31941043), (23, 5554964), (46, 2777482), (79, 1617268), (92, 1388741), (158, 808634), (316, 404317), (1817, 70316), (3634, 35158), (7268, 17579)]