123139434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{27847}}^1$

素因数の和:27930

約数の個数: 32

約数和(自身を含む): 272687616

約数和(自身を除く): 149548182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 27847, 55694, 83541, 167082, 306317, 612634, 918951, 1837902, 1865749, 3731498, 5597247, 11194494, 20523239, 41046478, 61569717, 123139434]

約数ペア:

[(1, 123139434), (2, 61569717), (3, 41046478), (6, 20523239), (11, 11194494), (22, 5597247), (33, 3731498), (66, 1865749), (67, 1837902), (134, 918951), (201, 612634), (402, 306317), (737, 167082), (1474, 83541), (2211, 55694), (4422, 27847)]