156655212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{2161}}^1$

素因数の和:3038

約数の個数: 48

約数和(自身を含む): 418424832

約数和(自身を除く): 261769620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 863, 1726, 2161, 2589, 3452, 4322, 5178, 6041, 6483, 8644, 10356, 12082, 12966, 15127, 18123, 24164, 25932, 30254, 36246, 45381, 60508, 72492, 90762, 181524, 1864943, 3729886, 5594829, 7459772, 11189658, 13054601, 22379316, 26109202, 39163803, 52218404, 78327606, 156655212]

約数ペア:

[(1, 156655212), (2, 78327606), (3, 52218404), (4, 39163803), (6, 26109202), (7, 22379316), (12, 13054601), (14, 11189658), (21, 7459772), (28, 5594829), (42, 3729886), (84, 1864943), (863, 181524), (1726, 90762), (2161, 72492), (2589, 60508), (3452, 45381), (4322, 36246), (5178, 30254), (6041, 25932), (6483, 24164), (8644, 18123), (10356, 15127), (12082, 12966)]