123458622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 290809344

約数和(自身を除く): 167350722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 73, 134, 146, 201, 219, 402, 438, 469, 511, 601, 938, 1022, 1202, 1407, 1533, 1803, 2814, 3066, 3606, 4207, 4891, 8414, 9782, 12621, 14673, 25242, 29346, 34237, 40267, 43873, 68474, 80534, 87746, 102711, 120801, 131619, 205422, 241602, 263238, 281869, 307111, 563738, 614222, 845607, 921333, 1691214, 1842666, 2939491, 5878982, 8818473, 17636946, 20576437, 41152874, 61729311, 123458622]

約数ペア:

[(1, 123458622), (2, 61729311), (3, 41152874), (6, 20576437), (7, 17636946), (14, 8818473), (21, 5878982), (42, 2939491), (67, 1842666), (73, 1691214), (134, 921333), (146, 845607), (201, 614222), (219, 563738), (402, 307111), (438, 281869), (469, 263238), (511, 241602), (601, 205422), (938, 131619), (1022, 120801), (1202, 102711), (1407, 87746), (1533, 80534), (1803, 68474), (2814, 43873), (3066, 40267), (3606, 34237), (4207, 29346), (4891, 25242), (8414, 14673), (9782, 12621)]