145309008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 406043456

約数和(自身を除く): 260734448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 691, 1011, 1348, 1382, 2022, 2073, 2696, 2764, 4044, 4146, 4381, 5392, 5528, 8088, 8292, 8762, 8983, 11056, 13143, 16176, 16584, 17524, 17966, 26286, 26949, 33168, 35048, 35932, 52572, 53898, 70096, 71864, 105144, 107796, 143728, 210288, 215592, 232867, 431184, 465734, 698601, 931468, 1397202, 1862936, 2794404, 3027271, 3725872, 5588808, 6054542, 9081813, 11177616, 12109084, 18163626, 24218168, 36327252, 48436336, 72654504, 145309008]

約数ペア:

[(1, 145309008), (2, 72654504), (3, 48436336), (4, 36327252), (6, 24218168), (8, 18163626), (12, 12109084), (13, 11177616), (16, 9081813), (24, 6054542), (26, 5588808), (39, 3725872), (48, 3027271), (52, 2794404), (78, 1862936), (104, 1397202), (156, 931468), (208, 698601), (312, 465734), (337, 431184), (624, 232867), (674, 215592), (691, 210288), (1011, 143728), (1348, 107796), (1382, 105144), (2022, 71864), (2073, 70096), (2696, 53898), (2764, 52572), (4044, 35932), (4146, 35048), (4381, 33168), (5392, 26949), (5528, 26286), (8088, 17966), (8292, 17524), (8762, 16584), (8983, 16176), (11056, 13143)]