164952016

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{13337}}^1$

素因数の和:14118

約数の個数: 20

約数和(自身を含む): 320031972

約数和(自身を除く): 155079956

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 6184, 12368, 13337, 26674, 53348, 106696, 213392, 10309501, 20619002, 41238004, 82476008, 164952016]

約数ペア:

[(1, 164952016), (2, 82476008), (4, 41238004), (8, 20619002), (16, 10309501), (773, 213392), (1546, 106696), (3092, 53348), (6184, 26674), (12368, 13337)]