124865221424

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{87686251}}^1$

素因数の和:87686348

約数の個数: 20

約数和(自身を含む): 244644643080

約数和(自身を除く): 119779421656

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 87686251, 175372502, 350745004, 701490008, 1402980016, 7804076339, 15608152678, 31216305356, 62432610712, 124865221424]

約数ペア:

[(1, 124865221424), (2, 62432610712), (4, 31216305356), (8, 15608152678), (16, 7804076339), (89, 1402980016), (178, 701490008), (356, 350745004), (712, 175372502), (1424, 87686251)]