161870048

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{16477}}^1$

素因数の和:16794

約数の個数: 24

約数和(自身を含む): 319739112

約数和(自身を除く): 157869064

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 9824, 16477, 32954, 65908, 131816, 263632, 527264, 5058439, 10116878, 20233756, 40467512, 80935024, 161870048]

約数ペア:

[(1, 161870048), (2, 80935024), (4, 40467512), (8, 20233756), (16, 10116878), (32, 5058439), (307, 527264), (614, 263632), (1228, 131816), (2456, 65908), (4912, 32954), (9824, 16477)]