157254228

素因数分解:

$2^2\times 3^2\times {\mathrm{4368173}}^1$

素因数の和:4368183

約数の個数: 18

約数和(自身を含む): 397503834

約数和(自身を除く): 240249606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4368173, 8736346, 13104519, 17472692, 26209038, 39313557, 52418076, 78627114, 157254228]

約数ペア:

[(1, 157254228), (2, 78627114), (3, 52418076), (4, 39313557), (6, 26209038), (9, 17472692), (12, 13104519), (18, 8736346), (36, 4368173)]