158045421238

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{1778549}}^1$

素因数の和:1778991

約数の個数: 16

約数和(自身を含む): 239421286800

約数和(自身を除く): 81375865562

約数列:

[1, 2, 157, 283, 314, 566, 44431, 88862, 1778549, 3557098, 279232193, 503329367, 558464386, 1006658734, 79022710619, 158045421238]

約数ペア:

[(1, 158045421238), (2, 79022710619), (157, 1006658734), (283, 558464386), (314, 503329367), (566, 279232193), (44431, 3557098), (88862, 1778549)]