148240458

素因数分解:

$2^1\times 3^2\times {\mathrm{1873}}^1\times {\mathrm{4397}}^1$

素因数の和:6278

約数の個数: 24

約数和(自身を含む): 321432228

約数和(自身を除く): 173191770

約数列:

[1, 2, 3, 6, 9, 18, 1873, 3746, 4397, 5619, 8794, 11238, 13191, 16857, 26382, 33714, 39573, 79146, 8235581, 16471162, 24706743, 49413486, 74120229, 148240458]

約数ペア:

[(1, 148240458), (2, 74120229), (3, 49413486), (6, 24706743), (9, 16471162), (18, 8235581), (1873, 79146), (3746, 39573), (4397, 33714), (5619, 26382), (8794, 16857), (11238, 13191)]