121228548

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29453}}^1$

素因数の和:29481

約数の個数: 48

約数和(自身を含む): 329884800

約数和(自身を除く): 208656252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 29453, 58906, 88359, 117812, 176718, 206171, 353436, 412342, 618513, 824684, 1237026, 1443197, 2474052, 2886394, 4329591, 5772788, 8659182, 10102379, 17318364, 20204758, 30307137, 40409516, 60614274, 121228548]

約数ペア:

[(1, 121228548), (2, 60614274), (3, 40409516), (4, 30307137), (6, 20204758), (7, 17318364), (12, 10102379), (14, 8659182), (21, 5772788), (28, 4329591), (42, 2886394), (49, 2474052), (84, 1443197), (98, 1237026), (147, 824684), (196, 618513), (294, 412342), (343, 353436), (588, 206171), (686, 176718), (1029, 117812), (1372, 88359), (2058, 58906), (4116, 29453)]