160256230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 294928128

約数和(自身を除く): 134671898

約数列:

[1, 2, 5, 10, 71, 131, 142, 262, 355, 655, 710, 1310, 1723, 3446, 8615, 9301, 17230, 18602, 46505, 93010, 122333, 225713, 244666, 451426, 611665, 1128565, 1223330, 2257130, 16025623, 32051246, 80128115, 160256230]

約数ペア:

[(1, 160256230), (2, 80128115), (5, 32051246), (10, 16025623), (71, 2257130), (131, 1223330), (142, 1128565), (262, 611665), (355, 451426), (655, 244666), (710, 225713), (1310, 122333), (1723, 93010), (3446, 46505), (8615, 18602), (9301, 17230)]