143156970278

素因数分解:

$2^1\times 7^2\times {\mathrm{2311}}^1\times {\mathrm{632101}}^1$

素因数の和:634428

約数の個数: 24

約数和(自身を含む): 249902789904

約数和(自身を除く): 106745819626

約数列:

[1, 2, 7, 14, 49, 98, 2311, 4622, 16177, 32354, 113239, 226478, 632101, 1264202, 4424707, 8849414, 30972949, 61945898, 1460785411, 2921570822, 10225497877, 20450995754, 71578485139, 143156970278]

約数ペア:

[(1, 143156970278), (2, 71578485139), (7, 20450995754), (14, 10225497877), (49, 2921570822), (98, 1460785411), (2311, 61945898), (4622, 30972949), (16177, 8849414), (32354, 4424707), (113239, 1264202), (226478, 632101)]