141054520

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{75029}}^1$

素因数の和:75087

約数の個数: 32

約数和(自身を含む): 324129600

約数和(自身を除く): 183075080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 75029, 150058, 300116, 375145, 600232, 750290, 1500580, 3001160, 3526363, 7052726, 14105452, 17631815, 28210904, 35263630, 70527260, 141054520]

約数ペア:

[(1, 141054520), (2, 70527260), (4, 35263630), (5, 28210904), (8, 17631815), (10, 14105452), (20, 7052726), (40, 3526363), (47, 3001160), (94, 1500580), (188, 750290), (235, 600232), (376, 375145), (470, 300116), (940, 150058), (1880, 75029)]