142756848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76259}}^1$

素因数の和:76286

約数の個数: 60

約数和(自身を含む): 430258920

約数和(自身を除く): 287502072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 76259, 152518, 228777, 305036, 457554, 610072, 686331, 915108, 991367, 1220144, 1372662, 1830216, 1982734, 2745324, 2974101, 3660432, 3965468, 5490648, 5948202, 7930936, 8922303, 10981296, 11896404, 15861872, 17844606, 23792808, 35689212, 47585616, 71378424, 142756848]

約数ペア:

[(1, 142756848), (2, 71378424), (3, 47585616), (4, 35689212), (6, 23792808), (8, 17844606), (9, 15861872), (12, 11896404), (13, 10981296), (16, 8922303), (18, 7930936), (24, 5948202), (26, 5490648), (36, 3965468), (39, 3660432), (48, 2974101), (52, 2745324), (72, 1982734), (78, 1830216), (104, 1372662), (117, 1220144), (144, 991367), (156, 915108), (208, 686331), (234, 610072), (312, 457554), (468, 305036), (624, 228777), (936, 152518), (1872, 76259)]