120985144

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 271180800

約数和(自身を除く): 150195656

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 86, 94, 172, 188, 301, 329, 344, 376, 602, 658, 1069, 1204, 1316, 2021, 2138, 2408, 2632, 4042, 4276, 7483, 8084, 8552, 14147, 14966, 16168, 28294, 29932, 45967, 50243, 56588, 59864, 91934, 100486, 113176, 183868, 200972, 321769, 351701, 367736, 401944, 643538, 703402, 1287076, 1406804, 2160449, 2574152, 2813608, 4320898, 8641796, 15123143, 17283592, 30246286, 60492572, 120985144]

約数ペア:

[(1, 120985144), (2, 60492572), (4, 30246286), (7, 17283592), (8, 15123143), (14, 8641796), (28, 4320898), (43, 2813608), (47, 2574152), (56, 2160449), (86, 1406804), (94, 1287076), (172, 703402), (188, 643538), (301, 401944), (329, 367736), (344, 351701), (376, 321769), (602, 200972), (658, 183868), (1069, 113176), (1204, 100486), (1316, 91934), (2021, 59864), (2138, 56588), (2408, 50243), (2632, 45967), (4042, 29932), (4276, 28294), (7483, 16168), (8084, 14966), (8552, 14147)]