121953348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1381}}^1$

素因数の和:1625

約数の個数: 72

約数和(自身を含む): 338048256

約数和(自身を除く): 216094908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 223, 396, 446, 669, 892, 1338, 1381, 2007, 2453, 2676, 2762, 4014, 4143, 4906, 5524, 7359, 8028, 8286, 9812, 12429, 14718, 15191, 16572, 22077, 24858, 29436, 30382, 44154, 45573, 49716, 60764, 88308, 91146, 136719, 182292, 273438, 307963, 546876, 615926, 923889, 1231852, 1847778, 2771667, 3387593, 3695556, 5543334, 6775186, 10162779, 11086668, 13550372, 20325558, 30488337, 40651116, 60976674, 121953348]

約数ペア:

[(1, 121953348), (2, 60976674), (3, 40651116), (4, 30488337), (6, 20325558), (9, 13550372), (11, 11086668), (12, 10162779), (18, 6775186), (22, 5543334), (33, 3695556), (36, 3387593), (44, 2771667), (66, 1847778), (99, 1231852), (132, 923889), (198, 615926), (223, 546876), (396, 307963), (446, 273438), (669, 182292), (892, 136719), (1338, 91146), (1381, 88308), (2007, 60764), (2453, 49716), (2676, 45573), (2762, 44154), (4014, 30382), (4143, 29436), (4906, 24858), (5524, 22077), (7359, 16572), (8028, 15191), (8286, 14718), (9812, 12429)]