140615928

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{84913}}^1$

素因数の和:84948

約数の個数: 48

約数和(自身を含む): 397397520

約数和(自身を除く): 256781592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 84913, 169826, 254739, 339652, 509478, 679304, 764217, 1018956, 1528434, 1952999, 2037912, 3056868, 3905998, 5858997, 6113736, 7811996, 11717994, 15623992, 17576991, 23435988, 35153982, 46871976, 70307964, 140615928]

約数ペア:

[(1, 140615928), (2, 70307964), (3, 46871976), (4, 35153982), (6, 23435988), (8, 17576991), (9, 15623992), (12, 11717994), (18, 7811996), (23, 6113736), (24, 5858997), (36, 3905998), (46, 3056868), (69, 2037912), (72, 1952999), (92, 1528434), (138, 1018956), (184, 764217), (207, 679304), (276, 509478), (414, 339652), (552, 254739), (828, 169826), (1656, 84913)]