142287984

素因数分解:

$2^4\times 3^2\times {\mathrm{988111}}^1$

素因数の和:988125

約数の個数: 30

約数和(自身を含む): 398209136

約数和(自身を除く): 255921152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 988111, 1976222, 2964333, 3952444, 5928666, 7904888, 8892999, 11857332, 15809776, 17785998, 23714664, 35571996, 47429328, 71143992, 142287984]

約数ペア:

[(1, 142287984), (2, 71143992), (3, 47429328), (4, 35571996), (6, 23714664), (8, 17785998), (9, 15809776), (12, 11857332), (16, 8892999), (18, 7904888), (24, 5928666), (36, 3952444), (48, 2964333), (72, 1976222), (144, 988111)]