157076017430

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{79734019}}^1$

素因数の和:79734223

約数の個数: 16

約数和(自身を含む): 284172047280

約数和(自身を除く): 127096029850

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 79734019, 159468038, 398670095, 797340190, 15707601743, 31415203486, 78538008715, 157076017430]

約数ペア:

[(1, 157076017430), (2, 78538008715), (5, 31415203486), (10, 15707601743), (197, 797340190), (394, 398670095), (985, 159468038), (1970, 79734019)]