146517889

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4483}}^1$

素因数の和:4549

約数の個数: 24

約数和(自身を含む): 184023360

約数和(自身を除く): 37505471

約数列:

[1, 7, 23, 29, 49, 161, 203, 667, 1127, 1421, 4483, 4669, 31381, 32683, 103109, 130007, 219667, 721763, 910049, 2990161, 5052341, 6370343, 20931127, 146517889]

約数ペア:

[(1, 146517889), (7, 20931127), (23, 6370343), (29, 5052341), (49, 2990161), (161, 910049), (203, 721763), (667, 219667), (1127, 130007), (1421, 103109), (4483, 32683), (4669, 31381)]