121512056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10039}}^1$

素因数の和:10151

約数の個数: 32

約数和(自身を含む): 243972000

約数和(自身を除く): 122459944

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 6052, 10039, 12104, 20078, 40156, 80312, 170663, 341326, 682652, 893471, 1365304, 1786942, 3573884, 7147768, 15189007, 30378014, 60756028, 121512056]

約数ペア:

[(1, 121512056), (2, 60756028), (4, 30378014), (8, 15189007), (17, 7147768), (34, 3573884), (68, 1786942), (89, 1365304), (136, 893471), (178, 682652), (356, 341326), (712, 170663), (1513, 80312), (3026, 40156), (6052, 20078), (10039, 12104)]