143197292

素因数分解:

$2^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{5009}}^1$

素因数の和:6041

約数の個数: 24

約数和(自身を含む): 286732320

約数和(自身を除く): 143535028

約数列:

[1, 2, 4, 7, 14, 28, 1021, 2042, 4084, 5009, 7147, 10018, 14294, 20036, 28588, 35063, 70126, 140252, 5114189, 10228378, 20456756, 35799323, 71598646, 143197292]

約数ペア:

[(1, 143197292), (2, 71598646), (4, 35799323), (7, 20456756), (14, 10228378), (28, 5114189), (1021, 140252), (2042, 70126), (4084, 35063), (5009, 28588), (7147, 20036), (10018, 14294)]