125720084

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{2801}}^1$

素因数の和:3048

約数の個数: 36

約数和(自身を含む): 257139540

約数和(自身を除く): 131419456

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1603, 2801, 3206, 5602, 6412, 11204, 11221, 19607, 22442, 39214, 44884, 78428, 137249, 274498, 548996, 641429, 1282858, 2565716, 4490003, 8980006, 17960012, 31430021, 62860042, 125720084]

約数ペア:

[(1, 125720084), (2, 62860042), (4, 31430021), (7, 17960012), (14, 8980006), (28, 4490003), (49, 2565716), (98, 1282858), (196, 641429), (229, 548996), (458, 274498), (916, 137249), (1603, 78428), (2801, 44884), (3206, 39214), (5602, 22442), (6412, 19607), (11204, 11221)]