154985674

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 249194880

約数和(自身を除く): 94209206

約数列:

[1, 2, 37, 43, 53, 74, 86, 106, 919, 1591, 1838, 1961, 2279, 3182, 3922, 4558, 34003, 39517, 48707, 68006, 79034, 84323, 97414, 168646, 1462129, 1802159, 2094401, 2924258, 3604318, 4188802, 77492837, 154985674]

約数ペア:

[(1, 154985674), (2, 77492837), (37, 4188802), (43, 3604318), (53, 2924258), (74, 2094401), (86, 1802159), (106, 1462129), (919, 168646), (1591, 97414), (1838, 84323), (1961, 79034), (2279, 68006), (3182, 48707), (3922, 39517), (4558, 34003)]