157216194

素因数分解:

$2^1\times 3^3\times {\mathrm{367}}^1\times {\mathrm{7933}}^1$

素因数の和:8311

約数の個数: 32

約数和(自身を含む): 350365440

約数和(自身を除く): 193149246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367, 734, 1101, 2202, 3303, 6606, 7933, 9909, 15866, 19818, 23799, 47598, 71397, 142794, 214191, 428382, 2911411, 5822822, 8734233, 17468466, 26202699, 52405398, 78608097, 157216194]

約数ペア:

[(1, 157216194), (2, 78608097), (3, 52405398), (6, 26202699), (9, 17468466), (18, 8734233), (27, 5822822), (54, 2911411), (367, 428382), (734, 214191), (1101, 142794), (2202, 71397), (3303, 47598), (6606, 23799), (7933, 19818), (9909, 15866)]