142695918

素因数分解:

$2^1\times 3^6\times {\mathrm{97871}}^1$

素因数の和:97891

約数の個数: 28

約数和(自身を含む): 320922288

約数和(自身を除く): 178226370

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 97871, 195742, 293613, 587226, 880839, 1761678, 2642517, 5285034, 7927551, 15855102, 23782653, 47565306, 71347959, 142695918]

約数ペア:

[(1, 142695918), (2, 71347959), (3, 47565306), (6, 23782653), (9, 15855102), (18, 7927551), (27, 5285034), (54, 2642517), (81, 1761678), (162, 880839), (243, 587226), (486, 293613), (729, 195742), (1458, 97871)]