125982776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15923}}^1$

素因数の和:15995

約数の個数: 32

約数和(自身を含む): 252236160

約数和(自身を除く): 126253384

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 15923, 31846, 63692, 127384, 366229, 684689, 732458, 1369378, 1464916, 2738756, 2929832, 5477512, 15747847, 31495694, 62991388, 125982776]

約数ペア:

[(1, 125982776), (2, 62991388), (4, 31495694), (8, 15747847), (23, 5477512), (43, 2929832), (46, 2738756), (86, 1464916), (92, 1369378), (172, 732458), (184, 684689), (344, 366229), (989, 127384), (1978, 63692), (3956, 31846), (7912, 15923)]