143509106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 240565248

約数和(自身を除く): 97056142

約数列:

[1, 2, 13, 26, 31, 62, 263, 403, 526, 677, 806, 1354, 3419, 6838, 8153, 8801, 16306, 17602, 20987, 41974, 105989, 178051, 211978, 272831, 356102, 545662, 2314663, 4629326, 5519581, 11039162, 71754553, 143509106]

約数ペア:

[(1, 143509106), (2, 71754553), (13, 11039162), (26, 5519581), (31, 4629326), (62, 2314663), (263, 545662), (403, 356102), (526, 272831), (677, 211978), (806, 178051), (1354, 105989), (3419, 41974), (6838, 20987), (8153, 17602), (8801, 16306)]