147642976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{354911}}^1$

素因数の和:354934

約数の個数: 24

約数和(自身を含む): 313032384

約数和(自身を除く): 165389408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 354911, 709822, 1419644, 2839288, 4613843, 5678576, 9227686, 11357152, 18455372, 36910744, 73821488, 147642976]

約数ペア:

[(1, 147642976), (2, 73821488), (4, 36910744), (8, 18455372), (13, 11357152), (16, 9227686), (26, 5678576), (32, 4613843), (52, 2839288), (104, 1419644), (208, 709822), (416, 354911)]