127480528

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2281}}^1$

素因数の和:2795

約数の個数: 40

約数和(自身を含む): 282968000

約数和(自身を除く): 155487472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 998, 1996, 2281, 3493, 3992, 4562, 6986, 7984, 9124, 13972, 15967, 18248, 27944, 31934, 36496, 55888, 63868, 127736, 255472, 1138219, 2276438, 4552876, 7967533, 9105752, 15935066, 18211504, 31870132, 63740264, 127480528]

約数ペア:

[(1, 127480528), (2, 63740264), (4, 31870132), (7, 18211504), (8, 15935066), (14, 9105752), (16, 7967533), (28, 4552876), (56, 2276438), (112, 1138219), (499, 255472), (998, 127736), (1996, 63868), (2281, 55888), (3493, 36496), (3992, 31934), (4562, 27944), (6986, 18248), (7984, 15967), (9124, 13972)]