121657968

素因数分解:

$2^4\times 3^2\times {\mathrm{844847}}^1$

素因数の和:844861

約数の個数: 30

約数和(自身を含む): 340473744

約数和(自身を除く): 218815776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 844847, 1689694, 2534541, 3379388, 5069082, 6758776, 7603623, 10138164, 13517552, 15207246, 20276328, 30414492, 40552656, 60828984, 121657968]

約数ペア:

[(1, 121657968), (2, 60828984), (3, 40552656), (4, 30414492), (6, 20276328), (8, 15207246), (9, 13517552), (12, 10138164), (16, 7603623), (18, 6758776), (24, 5069082), (36, 3379388), (48, 2534541), (72, 1689694), (144, 844847)]