157020661816

素因数分解:

$2^3\times {\mathrm{34883}}^1\times {\mathrm{562669}}^1$

素因数の和:597558

約数の個数: 16

約数和(自身を含む): 294422704200

約数和(自身を除く): 137402042384

約数列:

[1, 2, 4, 8, 34883, 69766, 139532, 279064, 562669, 1125338, 2250676, 4501352, 19627582727, 39255165454, 78510330908, 157020661816]

約数ペア:

[(1, 157020661816), (2, 78510330908), (4, 39255165454), (8, 19627582727), (34883, 4501352), (69766, 2250676), (139532, 1125338), (279064, 562669)]