129027010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80141}}^1$

素因数の和:80178

約数の個数: 32

約数和(自身を含む): 276970752

約数和(自身を除く): 147943742

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 80141, 160282, 400705, 560987, 801410, 1121974, 1843243, 2804935, 3686486, 5609870, 9216215, 12902701, 18432430, 25805402, 64513505, 129027010]

約数ペア:

[(1, 129027010), (2, 64513505), (5, 25805402), (7, 18432430), (10, 12902701), (14, 9216215), (23, 5609870), (35, 3686486), (46, 2804935), (70, 1843243), (115, 1121974), (161, 801410), (230, 560987), (322, 400705), (805, 160282), (1610, 80141)]