143886420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{799369}}^1$

素因数の和:799384

約数の個数: 36

約数和(自身を含む): 436456020

約数和(自身を除く): 292569600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 799369, 1598738, 2398107, 3197476, 3996845, 4796214, 7194321, 7993690, 9592428, 11990535, 14388642, 15987380, 23981070, 28777284, 35971605, 47962140, 71943210, 143886420]

約数ペア:

[(1, 143886420), (2, 71943210), (3, 47962140), (4, 35971605), (5, 28777284), (6, 23981070), (9, 15987380), (10, 14388642), (12, 11990535), (15, 9592428), (18, 7993690), (20, 7194321), (30, 4796214), (36, 3996845), (45, 3197476), (60, 2398107), (90, 1598738), (180, 799369)]