151398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:668

約数の個数: 24

約数和(自身を含む): 353808

約数和(自身を除く): 202410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 647, 1294, 1941, 3882, 5823, 8411, 11646, 16822, 25233, 50466, 75699, 151398]

約数ペア:

[(1, 151398), (2, 75699), (3, 50466), (6, 25233), (9, 16822), (13, 11646), (18, 8411), (26, 5823), (39, 3882), (78, 1941), (117, 1294), (234, 647)]