157260258

素因数分解:

$2^1\times 3^3\times {\mathrm{2912227}}^1$

素因数の和:2912238

約数の個数: 16

約数和(自身を含む): 349467360

約数和(自身を除く): 192207102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2912227, 5824454, 8736681, 17473362, 26210043, 52420086, 78630129, 157260258]

約数ペア:

[(1, 157260258), (2, 78630129), (3, 52420086), (6, 26210043), (9, 17473362), (18, 8736681), (27, 5824454), (54, 2912227)]