147841284

素因数分解:

$2^2\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{5749}}^1$

素因数の和:7899

約数の個数: 24

約数和(自身を含む): 345184000

約数和(自身を除く): 197342716

約数列:

[1, 2, 3, 4, 6, 12, 2143, 4286, 5749, 6429, 8572, 11498, 12858, 17247, 22996, 25716, 34494, 68988, 12320107, 24640214, 36960321, 49280428, 73920642, 147841284]

約数ペア:

[(1, 147841284), (2, 73920642), (3, 49280428), (4, 36960321), (6, 24640214), (12, 12320107), (2143, 68988), (4286, 34494), (5749, 25716), (6429, 22996), (8572, 17247), (11498, 12858)]