117727154

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 36

約数和(自身を含む): 193000122

約数和(自身を除く): 75272968

約数列:

[1, 2, 19, 38, 41, 82, 97, 194, 361, 722, 779, 1558, 1681, 1843, 3362, 3686, 3977, 7954, 14801, 29602, 31939, 35017, 63878, 70034, 75563, 151126, 163057, 326114, 606841, 1213682, 1435697, 2871394, 3098083, 6196166, 58863577, 117727154]

約数ペア:

[(1, 117727154), (2, 58863577), (19, 6196166), (38, 3098083), (41, 2871394), (82, 1435697), (97, 1213682), (194, 606841), (361, 326114), (722, 163057), (779, 151126), (1558, 75563), (1681, 70034), (1843, 63878), (3362, 35017), (3686, 31939), (3977, 29602), (7954, 14801)]