156932174

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11887}}^1$

素因数の和:11960

約数の個数: 32

約数和(自身を含む): 287594496

約数和(自身を除く): 130662322

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 11887, 13202, 23774, 83209, 166418, 273401, 487367, 546802, 974734, 1913807, 3411569, 3827614, 6823138, 11209441, 22418882, 78466087, 156932174]

約数ペア:

[(1, 156932174), (2, 78466087), (7, 22418882), (14, 11209441), (23, 6823138), (41, 3827614), (46, 3411569), (82, 1913807), (161, 974734), (287, 546802), (322, 487367), (574, 273401), (943, 166418), (1886, 83209), (6601, 23774), (11887, 13202)]