149521932

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{12109}}^1$

素因数の和:12140

約数の個数: 72

約数和(自身を含む): 440804000

約数和(自身を除く): 291282068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12109, 12348, 24218, 36327, 48436, 72654, 84763, 108981, 145308, 169526, 217962, 254289, 339052, 435924, 508578, 593341, 762867, 1017156, 1186682, 1525734, 1780023, 2373364, 3051468, 3560046, 4153387, 5340069, 7120092, 8306774, 10680138, 12460161, 16613548, 21360276, 24920322, 37380483, 49840644, 74760966, 149521932]

約数ペア:

[(1, 149521932), (2, 74760966), (3, 49840644), (4, 37380483), (6, 24920322), (7, 21360276), (9, 16613548), (12, 12460161), (14, 10680138), (18, 8306774), (21, 7120092), (28, 5340069), (36, 4153387), (42, 3560046), (49, 3051468), (63, 2373364), (84, 1780023), (98, 1525734), (126, 1186682), (147, 1017156), (196, 762867), (252, 593341), (294, 508578), (343, 435924), (441, 339052), (588, 254289), (686, 217962), (882, 169526), (1029, 145308), (1372, 108981), (1764, 84763), (2058, 72654), (3087, 48436), (4116, 36327), (6174, 24218), (12109, 12348)]