139231904

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36563}}^1$

素因数の和:36597

約数の個数: 48

約数和(自身を含む): 331708608

約数和(自身を除く): 192476704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 36563, 73126, 146252, 255941, 292504, 511882, 585008, 621571, 1023764, 1170016, 1243142, 2047528, 2486284, 4095056, 4350997, 4972568, 8190112, 8701994, 9945136, 17403988, 19890272, 34807976, 69615952, 139231904]

約数ペア:

[(1, 139231904), (2, 69615952), (4, 34807976), (7, 19890272), (8, 17403988), (14, 9945136), (16, 8701994), (17, 8190112), (28, 4972568), (32, 4350997), (34, 4095056), (56, 2486284), (68, 2047528), (112, 1243142), (119, 1170016), (136, 1023764), (224, 621571), (238, 585008), (272, 511882), (476, 292504), (544, 255941), (952, 146252), (1904, 73126), (3808, 36563)]