112780144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{190507}}^1$

素因数の和:190552

約数の個数: 20

約数和(自身を含む): 224418424

約数和(自身を除く): 111638280

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 190507, 381014, 762028, 1524056, 3048112, 7048759, 14097518, 28195036, 56390072, 112780144]

約数ペア:

[(1, 112780144), (2, 56390072), (4, 28195036), (8, 14097518), (16, 7048759), (37, 3048112), (74, 1524056), (148, 762028), (296, 381014), (592, 190507)]