12143376

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1721}}^1$

素因数の和:1749

約数の個数: 90

約数和(自身を含む): 39556062

約数和(自身を除く): 27412686

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1721, 1764, 2352, 3442, 3528, 5163, 6884, 7056, 10326, 12047, 13768, 15489, 20652, 24094, 27536, 30978, 36141, 41304, 48188, 61956, 72282, 82608, 84329, 96376, 108423, 123912, 144564, 168658, 192752, 216846, 247824, 252987, 289128, 337316, 433692, 505974, 578256, 674632, 758961, 867384, 1011948, 1349264, 1517922, 1734768, 2023896, 3035844, 4047792, 6071688, 12143376]

約数ペア:

[(1, 12143376), (2, 6071688), (3, 4047792), (4, 3035844), (6, 2023896), (7, 1734768), (8, 1517922), (9, 1349264), (12, 1011948), (14, 867384), (16, 758961), (18, 674632), (21, 578256), (24, 505974), (28, 433692), (36, 337316), (42, 289128), (48, 252987), (49, 247824), (56, 216846), (63, 192752), (72, 168658), (84, 144564), (98, 123912), (112, 108423), (126, 96376), (144, 84329), (147, 82608), (168, 72282), (196, 61956), (252, 48188), (294, 41304), (336, 36141), (392, 30978), (441, 27536), (504, 24094), (588, 20652), (784, 15489), (882, 13768), (1008, 12047), (1176, 10326), (1721, 7056), (1764, 6884), (2352, 5163), (3442, 3528)]