157068117730

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{79730009}}^1$

素因数の和:79730213

約数の個数: 16

約数和(自身を含む): 284157755640

約数和(自身を除く): 127089637910

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 79730009, 159460018, 398650045, 797300090, 15706811773, 31413623546, 78534058865, 157068117730]

約数ペア:

[(1, 157068117730), (2, 78534058865), (5, 31413623546), (10, 15706811773), (197, 797300090), (394, 398650045), (985, 159460018), (1970, 79730009)]