163016968

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{550733}}^1$

素因数の和:550776

約数の個数: 16

約数和(自身を含む): 313918380

約数和(自身を除く): 150901412

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 550733, 1101466, 2202932, 4405864, 20377121, 40754242, 81508484, 163016968]

約数ペア:

[(1, 163016968), (2, 81508484), (4, 40754242), (8, 20377121), (37, 4405864), (74, 2202932), (148, 1101466), (296, 550733)]