139514256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{138407}}^1$

素因数の和:138428

約数の個数: 60

約数和(自身を含む): 446227392

約数和(自身を除く): 306713136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 138407, 276814, 415221, 553628, 830442, 968849, 1107256, 1245663, 1660884, 1937698, 2214512, 2491326, 2906547, 3321768, 3875396, 4982652, 5813094, 6643536, 7750792, 8719641, 9965304, 11626188, 15501584, 17439282, 19930608, 23252376, 34878564, 46504752, 69757128, 139514256]

約数ペア:

[(1, 139514256), (2, 69757128), (3, 46504752), (4, 34878564), (6, 23252376), (7, 19930608), (8, 17439282), (9, 15501584), (12, 11626188), (14, 9965304), (16, 8719641), (18, 7750792), (21, 6643536), (24, 5813094), (28, 4982652), (36, 3875396), (42, 3321768), (48, 2906547), (56, 2491326), (63, 2214512), (72, 1937698), (84, 1660884), (112, 1245663), (126, 1107256), (144, 968849), (168, 830442), (252, 553628), (336, 415221), (504, 276814), (1008, 138407)]