157028216830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{334102589}}^1$

素因数の和:334102643

約数の個数: 16

約数和(自身を含む): 288664637760

約数和(自身を除く): 131636420930

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 334102589, 668205178, 1670512945, 3341025890, 15702821683, 31405643366, 78514108415, 157028216830]

約数ペア:

[(1, 157028216830), (2, 78514108415), (5, 31405643366), (10, 15702821683), (47, 3341025890), (94, 1670512945), (235, 668205178), (470, 334102589)]