121243176

素因数分解:

$2^3\times 3^3\times {\mathrm{563}}^1\times {\mathrm{997}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 337723200

約数和(自身を除く): 216480024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 563, 997, 1126, 1689, 1994, 2252, 2991, 3378, 3988, 4504, 5067, 5982, 6756, 7976, 8973, 10134, 11964, 13512, 15201, 17946, 20268, 23928, 26919, 30402, 35892, 40536, 53838, 60804, 71784, 107676, 121608, 215352, 561311, 1122622, 1683933, 2245244, 3367866, 4490488, 5051799, 6735732, 10103598, 13471464, 15155397, 20207196, 30310794, 40414392, 60621588, 121243176]

約数ペア:

[(1, 121243176), (2, 60621588), (3, 40414392), (4, 30310794), (6, 20207196), (8, 15155397), (9, 13471464), (12, 10103598), (18, 6735732), (24, 5051799), (27, 4490488), (36, 3367866), (54, 2245244), (72, 1683933), (108, 1122622), (216, 561311), (563, 215352), (997, 121608), (1126, 107676), (1689, 71784), (1994, 60804), (2252, 53838), (2991, 40536), (3378, 35892), (3988, 30402), (4504, 26919), (5067, 23928), (5982, 20268), (6756, 17946), (7976, 15201), (8973, 13512), (10134, 11964)]