185126292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{881}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 505650600

約数和(自身を除く): 320524308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 449, 468, 881, 898, 1347, 1762, 1796, 2643, 2694, 3524, 4041, 5286, 5388, 5837, 7929, 8082, 10572, 11453, 11674, 15858, 16164, 17511, 22906, 23348, 31716, 34359, 35022, 45812, 52533, 68718, 70044, 103077, 105066, 137436, 206154, 210132, 395569, 412308, 791138, 1186707, 1582276, 2373414, 3560121, 4746828, 5142397, 7120242, 10284794, 14240484, 15427191, 20569588, 30854382, 46281573, 61708764, 92563146, 185126292]

約数ペア:

[(1, 185126292), (2, 92563146), (3, 61708764), (4, 46281573), (6, 30854382), (9, 20569588), (12, 15427191), (13, 14240484), (18, 10284794), (26, 7120242), (36, 5142397), (39, 4746828), (52, 3560121), (78, 2373414), (117, 1582276), (156, 1186707), (234, 791138), (449, 412308), (468, 395569), (881, 210132), (898, 206154), (1347, 137436), (1762, 105066), (1796, 103077), (2643, 70044), (2694, 68718), (3524, 52533), (4041, 45812), (5286, 35022), (5388, 34359), (5837, 31716), (7929, 23348), (8082, 22906), (10572, 17511), (11453, 16164), (11674, 15858)]