156965036810

素因数分解:

$2^1\times 5^1\times {\mathrm{119849}}^1\times {\mathrm{130969}}^1$

素因数の和:250825

約数の個数: 16

約数和(自身を含む): 282541581000

約数和(自身を除く): 125576544190

約数列:

[1, 2, 5, 10, 119849, 130969, 239698, 261938, 599245, 654845, 1198490, 1309690, 15696503681, 31393007362, 78482518405, 156965036810]

約数ペア:

[(1, 156965036810), (2, 78482518405), (5, 31393007362), (10, 15696503681), (119849, 1309690), (130969, 1198490), (239698, 654845), (261938, 599245)]