139590960770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{410453}}^1$

素因数の和:411010

約数の個数: 32

約数和(自身を含む): 255335224320

約数和(自身を除く): 115744263550

約数列:

[1, 2, 5, 10, 71, 142, 355, 479, 710, 958, 2395, 4790, 34009, 68018, 170045, 340090, 410453, 820906, 2052265, 4104530, 29142163, 58284326, 145710815, 196606987, 291421630, 393213974, 983034935, 1966069870, 13959096077, 27918192154, 69795480385, 139590960770]

約数ペア:

[(1, 139590960770), (2, 69795480385), (5, 27918192154), (10, 13959096077), (71, 1966069870), (142, 983034935), (355, 393213974), (479, 291421630), (710, 196606987), (958, 145710815), (2395, 58284326), (4790, 29142163), (34009, 4104530), (68018, 2052265), (170045, 820906), (340090, 410453)]