158097310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{5689}}^1$

素因数の和:6100

約数の個数: 32

約数和(自身を含む): 326105280

約数和(自身を除く): 168007970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2779, 3970, 5558, 5689, 11378, 13895, 27790, 28445, 39823, 56890, 79646, 199115, 398230, 2258533, 4517066, 11292665, 15809731, 22585330, 31619462, 79048655, 158097310]

約数ペア:

[(1, 158097310), (2, 79048655), (5, 31619462), (7, 22585330), (10, 15809731), (14, 11292665), (35, 4517066), (70, 2258533), (397, 398230), (794, 199115), (1985, 79646), (2779, 56890), (3970, 39823), (5558, 28445), (5689, 27790), (11378, 13895)]