131427456

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{5801}}^1$

素因数の和:5877

約数の個数: 64

約数和(自身を含む): 355082400

約数和(自身を除く): 223654944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 354, 384, 472, 708, 944, 1416, 1888, 2832, 3776, 5664, 5801, 7552, 11328, 11602, 17403, 22656, 23204, 34806, 46408, 69612, 92816, 139224, 185632, 278448, 342259, 371264, 556896, 684518, 742528, 1026777, 1113792, 1369036, 2053554, 2227584, 2738072, 4107108, 5476144, 8214216, 10952288, 16428432, 21904576, 32856864, 43809152, 65713728, 131427456]

約数ペア:

[(1, 131427456), (2, 65713728), (3, 43809152), (4, 32856864), (6, 21904576), (8, 16428432), (12, 10952288), (16, 8214216), (24, 5476144), (32, 4107108), (48, 2738072), (59, 2227584), (64, 2053554), (96, 1369036), (118, 1113792), (128, 1026777), (177, 742528), (192, 684518), (236, 556896), (354, 371264), (384, 342259), (472, 278448), (708, 185632), (944, 139224), (1416, 92816), (1888, 69612), (2832, 46408), (3776, 34806), (5664, 23204), (5801, 22656), (7552, 17403), (11328, 11602)]