121232272

素因数分解:

$2^4\times 7^2\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:908

約数の個数: 60

約数和(自身を含む): 274803840

約数和(自身を除く): 153571568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 239, 392, 478, 647, 784, 956, 1294, 1673, 1912, 2588, 3346, 3824, 4529, 5176, 6692, 9058, 10352, 11711, 13384, 18116, 23422, 26768, 31703, 36232, 46844, 63406, 72464, 93688, 126812, 154633, 187376, 253624, 309266, 507248, 618532, 1082431, 1237064, 2164862, 2474128, 4329724, 7577017, 8659448, 15154034, 17318896, 30308068, 60616136, 121232272]

約数ペア:

[(1, 121232272), (2, 60616136), (4, 30308068), (7, 17318896), (8, 15154034), (14, 8659448), (16, 7577017), (28, 4329724), (49, 2474128), (56, 2164862), (98, 1237064), (112, 1082431), (196, 618532), (239, 507248), (392, 309266), (478, 253624), (647, 187376), (784, 154633), (956, 126812), (1294, 93688), (1673, 72464), (1912, 63406), (2588, 46844), (3346, 36232), (3824, 31703), (4529, 26768), (5176, 23422), (6692, 18116), (9058, 13384), (10352, 11711)]