138338802018

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{254731}}^1$

素因数の和:254944

約数の個数: 64

約数和(自身を含む): 313626038400

約数和(自身を除く): 175287236382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 113, 178, 226, 267, 339, 534, 678, 801, 1017, 1602, 2034, 2403, 3051, 4806, 6102, 10057, 20114, 30171, 60342, 90513, 181026, 254731, 271539, 509462, 543078, 764193, 1528386, 2292579, 4585158, 6877737, 13755474, 22671059, 28784603, 45342118, 57569206, 68013177, 86353809, 136026354, 172707618, 204039531, 259061427, 408079062, 518122854, 612118593, 777184281, 1224237186, 1554368562, 2561829667, 5123659334, 7685489001, 15370978002, 23056467003, 46112934006, 69169401009, 138338802018]

約数ペア:

[(1, 138338802018), (2, 69169401009), (3, 46112934006), (6, 23056467003), (9, 15370978002), (18, 7685489001), (27, 5123659334), (54, 2561829667), (89, 1554368562), (113, 1224237186), (178, 777184281), (226, 612118593), (267, 518122854), (339, 408079062), (534, 259061427), (678, 204039531), (801, 172707618), (1017, 136026354), (1602, 86353809), (2034, 68013177), (2403, 57569206), (3051, 45342118), (4806, 28784603), (6102, 22671059), (10057, 13755474), (20114, 6877737), (30171, 4585158), (60342, 2292579), (90513, 1528386), (181026, 764193), (254731, 543078), (271539, 509462)]