156386232

素因数分解:

$2^3\times 3^2\times {\mathrm{2172031}}^1$

素因数の和:2172043

約数の個数: 24

約数和(自身を含む): 423546240

約数和(自身を除く): 267160008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2172031, 4344062, 6516093, 8688124, 13032186, 17376248, 19548279, 26064372, 39096558, 52128744, 78193116, 156386232]

約数ペア:

[(1, 156386232), (2, 78193116), (3, 52128744), (4, 39096558), (6, 26064372), (8, 19548279), (9, 17376248), (12, 13032186), (18, 8688124), (24, 6516093), (36, 4344062), (72, 2172031)]