158378994

素因数分解:

$2^1\times 3^2\times {\mathrm{983}}^1\times {\mathrm{8951}}^1$

素因数の和:9942

約数の個数: 24

約数和(自身を含む): 343541952

約数和(自身を除く): 185162958

約数列:

[1, 2, 3, 6, 9, 18, 983, 1966, 2949, 5898, 8847, 8951, 17694, 17902, 26853, 53706, 80559, 161118, 8798833, 17597666, 26396499, 52792998, 79189497, 158378994]

約数ペア:

[(1, 158378994), (2, 79189497), (3, 52792998), (6, 26396499), (9, 17597666), (18, 8798833), (983, 161118), (1966, 80559), (2949, 53706), (5898, 26853), (8847, 17902), (8951, 17694)]