142321392

素因数分解:

$2^4\times 3^2\times {\mathrm{988343}}^1$

素因数の和:988357

約数の個数: 30

約数和(自身を含む): 398302632

約数和(自身を除く): 255981240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 988343, 1976686, 2965029, 3953372, 5930058, 7906744, 8895087, 11860116, 15813488, 17790174, 23720232, 35580348, 47440464, 71160696, 142321392]

約数ペア:

[(1, 142321392), (2, 71160696), (3, 47440464), (4, 35580348), (6, 23720232), (8, 17790174), (9, 15813488), (12, 11860116), (16, 8895087), (18, 7906744), (24, 5930058), (36, 3953372), (48, 2965029), (72, 1976686), (144, 988343)]