156945030344

素因数分解:

$2^3\times {\mathrm{6221}}^1\times {\mathrm{3153533}}^1$

素因数の和:3159760

約数の個数: 16

約数和(自身を含む): 294319328220

約数和(自身を除く): 137374297876

約数列:

[1, 2, 4, 8, 6221, 12442, 24884, 49768, 3153533, 6307066, 12614132, 25228264, 19618128793, 39236257586, 78472515172, 156945030344]

約数ペア:

[(1, 156945030344), (2, 78472515172), (4, 39236257586), (8, 19618128793), (6221, 25228264), (12442, 12614132), (24884, 6307066), (49768, 3153533)]