146738128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{295843}}^1$

素因数の和:295882

約数の個数: 20

約数和(自身を含む): 293477248

約数和(自身を除く): 146739120

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 295843, 591686, 1183372, 2366744, 4733488, 9171133, 18342266, 36684532, 73369064, 146738128]

約数ペア:

[(1, 146738128), (2, 73369064), (4, 36684532), (8, 18342266), (16, 9171133), (31, 4733488), (62, 2366744), (124, 1183372), (248, 591686), (496, 295843)]