189142992

素因数分解:

$2^4\times 3^3\times {\mathrm{367}}^1\times {\mathrm{1193}}^1$

素因数の和:1577

約数の個数: 80

約数和(自身を含む): 544846080

約数和(自身を除く): 355703088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 367, 432, 734, 1101, 1193, 1468, 2202, 2386, 2936, 3303, 3579, 4404, 4772, 5872, 6606, 7158, 8808, 9544, 9909, 10737, 13212, 14316, 17616, 19088, 19818, 21474, 26424, 28632, 32211, 39636, 42948, 52848, 57264, 64422, 79272, 85896, 128844, 158544, 171792, 257688, 437831, 515376, 875662, 1313493, 1751324, 2626986, 3502648, 3940479, 5253972, 7005296, 7880958, 10507944, 11821437, 15761916, 21015888, 23642874, 31523832, 47285748, 63047664, 94571496, 189142992]

約数ペア:

[(1, 189142992), (2, 94571496), (3, 63047664), (4, 47285748), (6, 31523832), (8, 23642874), (9, 21015888), (12, 15761916), (16, 11821437), (18, 10507944), (24, 7880958), (27, 7005296), (36, 5253972), (48, 3940479), (54, 3502648), (72, 2626986), (108, 1751324), (144, 1313493), (216, 875662), (367, 515376), (432, 437831), (734, 257688), (1101, 171792), (1193, 158544), (1468, 128844), (2202, 85896), (2386, 79272), (2936, 64422), (3303, 57264), (3579, 52848), (4404, 42948), (4772, 39636), (5872, 32211), (6606, 28632), (7158, 26424), (8808, 21474), (9544, 19818), (9909, 19088), (10737, 17616), (13212, 14316)]