159132344

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{11057}}^1$

素因数の和:11327

約数の個数: 32

約数和(自身を含む): 342355680

約数和(自身を除く): 183223336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 7196, 11057, 14392, 22114, 44228, 77399, 88456, 154798, 309596, 619192, 2841649, 5683298, 11366596, 19891543, 22733192, 39783086, 79566172, 159132344]

約数ペア:

[(1, 159132344), (2, 79566172), (4, 39783086), (7, 22733192), (8, 19891543), (14, 11366596), (28, 5683298), (56, 2841649), (257, 619192), (514, 309596), (1028, 154798), (1799, 88456), (2056, 77399), (3598, 44228), (7196, 22114), (11057, 14392)]