157024496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{426697}}^1$

素因数の和:426728

約数の個数: 20

約数和(自身を含む): 317463312

約数和(自身を除く): 160438816

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 426697, 853394, 1706788, 3413576, 6827152, 9814031, 19628062, 39256124, 78512248, 157024496]

約数ペア:

[(1, 157024496), (2, 78512248), (4, 39256124), (8, 19628062), (16, 9814031), (23, 6827152), (46, 3413576), (92, 1706788), (184, 853394), (368, 426697)]