154810968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3907}}^1$

素因数の和:4056

約数の個数: 64

約数和(自身を含む): 420188160

約数和(自身を除く): 265377192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 3907, 4953, 6604, 7814, 9906, 11721, 13208, 15628, 19812, 23442, 31256, 39624, 46884, 50791, 93768, 101582, 152373, 203164, 304746, 406328, 496189, 609492, 992378, 1218984, 1488567, 1984756, 2977134, 3969512, 5954268, 6450457, 11908536, 12900914, 19351371, 25801828, 38702742, 51603656, 77405484, 154810968]

約数ペア:

[(1, 154810968), (2, 77405484), (3, 51603656), (4, 38702742), (6, 25801828), (8, 19351371), (12, 12900914), (13, 11908536), (24, 6450457), (26, 5954268), (39, 3969512), (52, 2977134), (78, 1984756), (104, 1488567), (127, 1218984), (156, 992378), (254, 609492), (312, 496189), (381, 406328), (508, 304746), (762, 203164), (1016, 152373), (1524, 101582), (1651, 93768), (3048, 50791), (3302, 46884), (3907, 39624), (4953, 31256), (6604, 23442), (7814, 19812), (9906, 15628), (11721, 13208)]