147717136

素因数分解:

$2^4\times 7^1\times {\mathrm{1318903}}^1$

素因数の和:1318918

約数の個数: 20

約数和(自身を含む): 327088192

約数和(自身を除く): 179371056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1318903, 2637806, 5275612, 9232321, 10551224, 18464642, 21102448, 36929284, 73858568, 147717136]

約数ペア:

[(1, 147717136), (2, 73858568), (4, 36929284), (7, 21102448), (8, 18464642), (14, 10551224), (16, 9232321), (28, 5275612), (56, 2637806), (112, 1318903)]