140539968

素因数分解:

$2^6\times 3^3\times {\mathrm{81331}}^1$

素因数の和:81352

約数の個数: 56

約数和(自身を含む): 413166560

約数和(自身を除く): 272626592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 81331, 162662, 243993, 325324, 487986, 650648, 731979, 975972, 1301296, 1463958, 1951944, 2195937, 2602592, 2927916, 3903888, 4391874, 5205184, 5855832, 7807776, 8783748, 11711664, 15615552, 17567496, 23423328, 35134992, 46846656, 70269984, 140539968]

約数ペア:

[(1, 140539968), (2, 70269984), (3, 46846656), (4, 35134992), (6, 23423328), (8, 17567496), (9, 15615552), (12, 11711664), (16, 8783748), (18, 7807776), (24, 5855832), (27, 5205184), (32, 4391874), (36, 3903888), (48, 2927916), (54, 2602592), (64, 2195937), (72, 1951944), (96, 1463958), (108, 1301296), (144, 975972), (192, 731979), (216, 650648), (288, 487986), (432, 325324), (576, 243993), (864, 162662), (1728, 81331)]