184139620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1315283}}^1$

素因数の和:1315299

約数の個数: 24

約数和(自身を含む): 441935424

約数和(自身を除く): 257795804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1315283, 2630566, 5261132, 6576415, 9206981, 13152830, 18413962, 26305660, 36827924, 46034905, 92069810, 184139620]

約数ペア:

[(1, 184139620), (2, 92069810), (4, 46034905), (5, 36827924), (7, 26305660), (10, 18413962), (14, 13152830), (20, 9206981), (28, 6576415), (35, 5261132), (70, 2630566), (140, 1315283)]