143374096

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{51797}}^1$

素因数の和:51978

約数の個数: 20

約数和(自身を含む): 279398412

約数和(自身を除く): 136024316

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 51797, 103594, 207188, 414376, 828752, 8960881, 17921762, 35843524, 71687048, 143374096]

約数ペア:

[(1, 143374096), (2, 71687048), (4, 35843524), (8, 17921762), (16, 8960881), (173, 828752), (346, 414376), (692, 207188), (1384, 103594), (2768, 51797)]