152562123

素因数分解:

$3^4\times 7^1\times {\mathrm{269069}}^1$

素因数の和:269088

約数の個数: 20

約数和(自身を含む): 260459760

約数和(自身を除く): 107897637

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 269069, 807207, 1883483, 2421621, 5650449, 7264863, 16951347, 21794589, 50854041, 152562123]

約数ペア:

[(1, 152562123), (3, 50854041), (7, 21794589), (9, 16951347), (21, 7264863), (27, 5650449), (63, 2421621), (81, 1883483), (189, 807207), (567, 269069)]