131398332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5653}}^1$

素因数の和:5822

約数の個数: 48

約数和(自身を含む): 332455200

約数和(自身を除く): 201056868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5653, 5811, 7748, 11306, 11622, 16959, 22612, 23244, 33918, 67836, 73489, 146978, 220467, 293956, 440934, 842297, 881868, 1684594, 2526891, 3369188, 5053782, 10107564, 10949861, 21899722, 32849583, 43799444, 65699166, 131398332]

約数ペア:

[(1, 131398332), (2, 65699166), (3, 43799444), (4, 32849583), (6, 21899722), (12, 10949861), (13, 10107564), (26, 5053782), (39, 3369188), (52, 2526891), (78, 1684594), (149, 881868), (156, 842297), (298, 440934), (447, 293956), (596, 220467), (894, 146978), (1788, 73489), (1937, 67836), (3874, 33918), (5653, 23244), (5811, 22612), (7748, 16959), (11306, 11622)]