171889248

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{4253}}^1$

素因数の和:4687

約数の個数: 48

約数和(自身を含む): 452387376

約数和(自身を除く): 280498128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1684, 2526, 3368, 4253, 5052, 6736, 8506, 10104, 12759, 13472, 17012, 20208, 25518, 34024, 40416, 51036, 68048, 102072, 136096, 204144, 408288, 1790513, 3581026, 5371539, 7162052, 10743078, 14324104, 21486156, 28648208, 42972312, 57296416, 85944624, 171889248]

約数ペア:

[(1, 171889248), (2, 85944624), (3, 57296416), (4, 42972312), (6, 28648208), (8, 21486156), (12, 14324104), (16, 10743078), (24, 7162052), (32, 5371539), (48, 3581026), (96, 1790513), (421, 408288), (842, 204144), (1263, 136096), (1684, 102072), (2526, 68048), (3368, 51036), (4253, 40416), (5052, 34024), (6736, 25518), (8506, 20208), (10104, 17012), (12759, 13472)]