142815672

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{4073}}^1$

素因数の和:4572

約数の個数: 48

約数和(自身を含む): 387681840

約数和(自身を除く): 244866168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1948, 2922, 3896, 4073, 4383, 5844, 8146, 8766, 11688, 12219, 16292, 17532, 24438, 32584, 35064, 36657, 48876, 73314, 97752, 146628, 293256, 1983551, 3967102, 5950653, 7934204, 11901306, 15868408, 17851959, 23802612, 35703918, 47605224, 71407836, 142815672]

約数ペア:

[(1, 142815672), (2, 71407836), (3, 47605224), (4, 35703918), (6, 23802612), (8, 17851959), (9, 15868408), (12, 11901306), (18, 7934204), (24, 5950653), (36, 3967102), (72, 1983551), (487, 293256), (974, 146628), (1461, 97752), (1948, 73314), (2922, 48876), (3896, 36657), (4073, 35064), (4383, 32584), (5844, 24438), (8146, 17532), (8766, 16292), (11688, 12219)]