171420104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1913}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 336251520

約数和(自身を除く): 164831416

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 487, 974, 1913, 1948, 3826, 3896, 7652, 11201, 15304, 22402, 43999, 44804, 87998, 89608, 175996, 351992, 931631, 1863262, 3726524, 7453048, 21427513, 42855026, 85710052, 171420104]

約数ペア:

[(1, 171420104), (2, 85710052), (4, 42855026), (8, 21427513), (23, 7453048), (46, 3726524), (92, 1863262), (184, 931631), (487, 351992), (974, 175996), (1913, 89608), (1948, 87998), (3826, 44804), (3896, 43999), (7652, 22402), (11201, 15304)]