142239564

素因数分解:

$2^2\times 3^6\times {\mathrm{48779}}^1$

素因数の和:48801

約数の個数: 42

約数和(自身を含む): 373215780

約数和(自身を除く): 230976216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 48779, 97558, 146337, 195116, 292674, 439011, 585348, 878022, 1317033, 1756044, 2634066, 3951099, 5268132, 7902198, 11853297, 15804396, 23706594, 35559891, 47413188, 71119782, 142239564]

約数ペア:

[(1, 142239564), (2, 71119782), (3, 47413188), (4, 35559891), (6, 23706594), (9, 15804396), (12, 11853297), (18, 7902198), (27, 5268132), (36, 3951099), (54, 2634066), (81, 1756044), (108, 1317033), (162, 878022), (243, 585348), (324, 439011), (486, 292674), (729, 195116), (972, 146337), (1458, 97558), (2916, 48779)]