149520924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197779}}^1$

素因数の和:197799

約数の個数: 48

約数和(自身を含む): 443027200

約数和(自身を除く): 293506276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 197779, 395558, 593337, 791116, 1186674, 1384453, 1780011, 2373348, 2768906, 3560022, 4153359, 5340033, 5537812, 7120044, 8306718, 10680066, 12460077, 16613436, 21360132, 24920154, 37380231, 49840308, 74760462, 149520924]

約数ペア:

[(1, 149520924), (2, 74760462), (3, 49840308), (4, 37380231), (6, 24920154), (7, 21360132), (9, 16613436), (12, 12460077), (14, 10680066), (18, 8306718), (21, 7120044), (27, 5537812), (28, 5340033), (36, 4153359), (42, 3560022), (54, 2768906), (63, 2373348), (84, 1780011), (108, 1384453), (126, 1186674), (189, 791116), (252, 593337), (378, 395558), (756, 197779)]