149811468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1567}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 362471424

約数和(自身を除く): 212659956

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 257, 372, 514, 771, 1028, 1542, 1567, 3084, 3134, 4701, 6268, 7967, 9402, 15934, 18804, 23901, 31868, 47802, 48577, 95604, 97154, 145731, 194308, 291462, 402719, 582924, 805438, 1208157, 1610876, 2416314, 4832628, 12484289, 24968578, 37452867, 49937156, 74905734, 149811468]

約数ペア:

[(1, 149811468), (2, 74905734), (3, 49937156), (4, 37452867), (6, 24968578), (12, 12484289), (31, 4832628), (62, 2416314), (93, 1610876), (124, 1208157), (186, 805438), (257, 582924), (372, 402719), (514, 291462), (771, 194308), (1028, 145731), (1542, 97154), (1567, 95604), (3084, 48577), (3134, 47802), (4701, 31868), (6268, 23901), (7967, 18804), (9402, 15934)]