146135960

素因数分解:

$2^3\times 5^1\times {\mathrm{853}}^1\times {\mathrm{4283}}^1$

素因数の和:5147

約数の個数: 32

約数和(自身を含む): 329268240

約数和(自身を除く): 183132280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 853, 1706, 3412, 4265, 4283, 6824, 8530, 8566, 17060, 17132, 21415, 34120, 34264, 42830, 85660, 171320, 3653399, 7306798, 14613596, 18266995, 29227192, 36533990, 73067980, 146135960]

約数ペア:

[(1, 146135960), (2, 73067980), (4, 36533990), (5, 29227192), (8, 18266995), (10, 14613596), (20, 7306798), (40, 3653399), (853, 171320), (1706, 85660), (3412, 42830), (4265, 34264), (4283, 34120), (6824, 21415), (8530, 17132), (8566, 17060)]