157079864008

素因数分解:

$2^3\times {\mathrm{36067}}^1\times {\mathrm{544403}}^1$

素因数の和:580476

約数の個数: 16

約数和(自身を含む): 294533452080

約数和(自身を除く): 137453588072

約数列:

[1, 2, 4, 8, 36067, 72134, 144268, 288536, 544403, 1088806, 2177612, 4355224, 19634983001, 39269966002, 78539932004, 157079864008]

約数ペア:

[(1, 157079864008), (2, 78539932004), (4, 39269966002), (8, 19634983001), (36067, 4355224), (72134, 2177612), (144268, 1088806), (288536, 544403)]