121202144

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2719}}^1$

素因数の和:2935

約数の個数: 48

約数和(自身を含む): 274176000

約数和(自身を除く): 152973856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 2719, 2786, 3184, 5438, 5572, 6368, 10876, 11144, 19033, 21752, 22288, 38066, 43504, 44576, 76132, 87008, 152264, 304528, 541081, 609056, 1082162, 2164324, 3787567, 4328648, 7575134, 8657296, 15150268, 17314592, 30300536, 60601072, 121202144]

約数ペア:

[(1, 121202144), (2, 60601072), (4, 30300536), (7, 17314592), (8, 15150268), (14, 8657296), (16, 7575134), (28, 4328648), (32, 3787567), (56, 2164324), (112, 1082162), (199, 609056), (224, 541081), (398, 304528), (796, 152264), (1393, 87008), (1592, 76132), (2719, 44576), (2786, 43504), (3184, 38066), (5438, 22288), (5572, 21752), (6368, 19033), (10876, 11144)]