168990534

素因数分解:

$2^1\times 3^2\times {\mathrm{1259}}^1\times {\mathrm{7457}}^1$

素因数の和:8724

約数の個数: 24

約数和(自身を含む): 366486120

約数和(自身を除く): 197495586

約数列:

[1, 2, 3, 6, 9, 18, 1259, 2518, 3777, 7457, 7554, 11331, 14914, 22371, 22662, 44742, 67113, 134226, 9388363, 18776726, 28165089, 56330178, 84495267, 168990534]

約数ペア:

[(1, 168990534), (2, 84495267), (3, 56330178), (6, 28165089), (9, 18776726), (18, 9388363), (1259, 134226), (2518, 67113), (3777, 44742), (7457, 22662), (7554, 22371), (11331, 14914)]