144658906

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 255870720

約数和(自身を除く): 111211814

約数列:

[1, 2, 7, 14, 41, 82, 151, 287, 302, 574, 1057, 1669, 2114, 3338, 6191, 11683, 12382, 23366, 43337, 68429, 86674, 136858, 252019, 479003, 504038, 958006, 1764133, 3528266, 10332779, 20665558, 72329453, 144658906]

約数ペア:

[(1, 144658906), (2, 72329453), (7, 20665558), (14, 10332779), (41, 3528266), (82, 1764133), (151, 958006), (287, 504038), (302, 479003), (574, 252019), (1057, 136858), (1669, 86674), (2114, 68429), (3338, 43337), (6191, 23366), (11683, 12382)]