150523540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{112331}}^1$

素因数の和:112407

約数の個数: 24

約数和(自身を含む): 320820192

約数和(自身を除く): 170296652

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 112331, 224662, 449324, 561655, 1123310, 2246620, 7526177, 15052354, 30104708, 37630885, 75261770, 150523540]

約数ペア:

[(1, 150523540), (2, 75261770), (4, 37630885), (5, 30104708), (10, 15052354), (20, 7526177), (67, 2246620), (134, 1123310), (268, 561655), (335, 449324), (670, 224662), (1340, 112331)]