112145972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1979}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 203132160

約数和(自身を除く): 90986188

約数列:

[1, 2, 4, 31, 62, 124, 457, 914, 1828, 1979, 3958, 7916, 14167, 28334, 56668, 61349, 122698, 245396, 904403, 1808806, 3617612, 28036493, 56072986, 112145972]

約数ペア:

[(1, 112145972), (2, 56072986), (4, 28036493), (31, 3617612), (62, 1808806), (124, 904403), (457, 245396), (914, 122698), (1828, 61349), (1979, 56668), (3958, 28334), (7916, 14167)]