160872790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{95191}}^1$

素因数の和:95224

約数の個数: 24

約数和(自身を含む): 313562448

約数和(自身を除く): 152689658

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 95191, 190382, 475955, 951910, 1237483, 2474966, 6187415, 12374830, 16087279, 32174558, 80436395, 160872790]

約数ペア:

[(1, 160872790), (2, 80436395), (5, 32174558), (10, 16087279), (13, 12374830), (26, 6187415), (65, 2474966), (130, 1237483), (169, 951910), (338, 475955), (845, 190382), (1690, 95191)]