135985224776

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{997}}^1\times {\mathrm{240131}}^1$

素因数の和:241205

約数の個数: 32

約数和(自身を含む): 258823874880

約数和(自身を除く): 122838650104

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 997, 1994, 3988, 7976, 70787, 141574, 240131, 283148, 480262, 566296, 960524, 1921048, 17049301, 34098602, 68197204, 136394408, 239410607, 478821214, 957642428, 1915284856, 16998153097, 33996306194, 67992612388, 135985224776]

約数ペア:

[(1, 135985224776), (2, 67992612388), (4, 33996306194), (8, 16998153097), (71, 1915284856), (142, 957642428), (284, 478821214), (568, 239410607), (997, 136394408), (1994, 68197204), (3988, 34098602), (7976, 17049301), (70787, 1921048), (141574, 960524), (240131, 566296), (283148, 480262)]