142508444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{44927}}^1$

素因数の和:45005

約数の個数: 24

約数和(自身を含む): 272982528

約数和(自身を除く): 130474084

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 44927, 89854, 179708, 584051, 1168102, 2336204, 2740547, 5481094, 10962188, 35627111, 71254222, 142508444]

約数ペア:

[(1, 142508444), (2, 71254222), (4, 35627111), (13, 10962188), (26, 5481094), (52, 2740547), (61, 2336204), (122, 1168102), (244, 584051), (793, 179708), (1586, 89854), (3172, 44927)]