114834580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{820247}}^1$

素因数の和:820263

約数の個数: 24

約数和(自身を含む): 275603328

約数和(自身を除く): 160768748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 820247, 1640494, 3280988, 4101235, 5741729, 8202470, 11483458, 16404940, 22966916, 28708645, 57417290, 114834580]

約数ペア:

[(1, 114834580), (2, 57417290), (4, 28708645), (5, 22966916), (7, 16404940), (10, 11483458), (14, 8202470), (20, 5741729), (28, 4101235), (35, 3280988), (70, 1640494), (140, 820247)]