134664238

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 213117984

約数和(自身を除く): 78453746

約数列:

[1, 2, 37, 67, 74, 134, 157, 173, 314, 346, 2479, 4958, 5809, 6401, 10519, 11591, 11618, 12802, 21038, 23182, 27161, 54322, 389203, 428867, 778406, 857734, 1004957, 1819787, 2009914, 3639574, 67332119, 134664238]

約数ペア:

[(1, 134664238), (2, 67332119), (37, 3639574), (67, 2009914), (74, 1819787), (134, 1004957), (157, 857734), (173, 778406), (314, 428867), (346, 389203), (2479, 54322), (4958, 27161), (5809, 23182), (6401, 21038), (10519, 12802), (11591, 11618)]