144381672

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{87187}}^1$

素因数の和:87222

約数の個数: 48

約数和(自身を含む): 408039840

約数和(自身を除く): 263658168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 87187, 174374, 261561, 348748, 523122, 697496, 784683, 1046244, 1569366, 2005301, 2092488, 3138732, 4010602, 6015903, 6277464, 8021204, 12031806, 16042408, 18047709, 24063612, 36095418, 48127224, 72190836, 144381672]

約数ペア:

[(1, 144381672), (2, 72190836), (3, 48127224), (4, 36095418), (6, 24063612), (8, 18047709), (9, 16042408), (12, 12031806), (18, 8021204), (23, 6277464), (24, 6015903), (36, 4010602), (46, 3138732), (69, 2092488), (72, 2005301), (92, 1569366), (138, 1046244), (184, 784683), (207, 697496), (276, 523122), (414, 348748), (552, 261561), (828, 174374), (1656, 87187)]