157229312

素因数分解:

$2^8\times {\mathrm{614177}}^1$

素因数の和:614193

約数の個数: 18

約数和(自身を含む): 313844958

約数和(自身を除く): 156615646

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 614177, 1228354, 2456708, 4913416, 9826832, 19653664, 39307328, 78614656, 157229312]

約数ペア:

[(1, 157229312), (2, 78614656), (4, 39307328), (8, 19653664), (16, 9826832), (32, 4913416), (64, 2456708), (128, 1228354), (256, 614177)]