141584849

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 175633920

約数和(自身を除く): 34049071

約数列:

[1, 7, 23, 41, 89, 161, 241, 287, 623, 943, 1687, 2047, 3649, 5543, 6601, 9881, 14329, 21449, 25543, 38801, 69167, 83927, 150143, 227263, 493327, 587489, 879409, 1590841, 3453289, 6155863, 20226407, 141584849]

約数ペア:

[(1, 141584849), (7, 20226407), (23, 6155863), (41, 3453289), (89, 1590841), (161, 879409), (241, 587489), (287, 493327), (623, 227263), (943, 150143), (1687, 83927), (2047, 69167), (3649, 38801), (5543, 25543), (6601, 21449), (9881, 14329)]