121512668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 238502880

約数和(自身を除く): 116990212

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 86, 116, 172, 493, 731, 986, 1247, 1433, 1462, 1972, 2494, 2866, 2924, 4988, 5732, 21199, 24361, 41557, 42398, 48722, 61619, 83114, 84796, 97444, 123238, 166228, 246476, 706469, 1047523, 1412938, 1786951, 2095046, 2825876, 3573902, 4190092, 7147804, 30378167, 60756334, 121512668]

約数ペア:

[(1, 121512668), (2, 60756334), (4, 30378167), (17, 7147804), (29, 4190092), (34, 3573902), (43, 2825876), (58, 2095046), (68, 1786951), (86, 1412938), (116, 1047523), (172, 706469), (493, 246476), (731, 166228), (986, 123238), (1247, 97444), (1433, 84796), (1462, 83114), (1972, 61619), (2494, 48722), (2866, 42398), (2924, 41557), (4988, 24361), (5732, 21199)]