158418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 370188

約数和(自身を除く): 211770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 677, 1354, 2031, 4062, 6093, 8801, 12186, 17602, 26403, 52806, 79209, 158418]

約数ペア:

[(1, 158418), (2, 79209), (3, 52806), (6, 26403), (9, 17602), (13, 12186), (18, 8801), (26, 6093), (39, 4062), (78, 2031), (117, 1354), (234, 677)]