146731240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{34283}}^1$

素因数の和:34401

約数の個数: 32

約数和(自身を含む): 333240480

約数和(自身を除く): 186509240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 34283, 68566, 137132, 171415, 274264, 342830, 685660, 1371320, 3668281, 7336562, 14673124, 18341405, 29346248, 36682810, 73365620, 146731240]

約数ペア:

[(1, 146731240), (2, 73365620), (4, 36682810), (5, 29346248), (8, 18341405), (10, 14673124), (20, 7336562), (40, 3668281), (107, 1371320), (214, 685660), (428, 342830), (535, 274264), (856, 171415), (1070, 137132), (2140, 68566), (4280, 34283)]