142245744

素因数分解:

$2^4\times 3^1\times {\mathrm{2963453}}^1$

素因数の和:2963464

約数の個数: 20

約数和(自身を含む): 367468296

約数和(自身を除く): 225222552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2963453, 5926906, 8890359, 11853812, 17780718, 23707624, 35561436, 47415248, 71122872, 142245744]

約数ペア:

[(1, 142245744), (2, 71122872), (3, 47415248), (4, 35561436), (6, 23707624), (8, 17780718), (12, 11853812), (16, 8890359), (24, 5926906), (48, 2963453)]