147834316

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{26801}}^1$

素因数の和:27009

約数の個数: 24

約数和(自身を含む): 297180576

約数和(自身を除く): 149346260

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 26801, 53602, 107204, 187607, 375214, 750428, 5279797, 10559594, 21119188, 36958579, 73917158, 147834316]

約数ペア:

[(1, 147834316), (2, 73917158), (4, 36958579), (7, 21119188), (14, 10559594), (28, 5279797), (197, 750428), (394, 375214), (788, 187607), (1379, 107204), (2758, 53602), (5516, 26801)]