147862294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5323}}^1$

素因数の和:5404

約数の個数: 32

約数和(自身を含む): 252996480

約数和(自身を除く): 105134186

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 5323, 10646, 13889, 27778, 90491, 101137, 180982, 202274, 228889, 457778, 1719329, 3438658, 3891113, 4348891, 7782226, 8697782, 73931147, 147862294]

約数ペア:

[(1, 147862294), (2, 73931147), (17, 8697782), (19, 7782226), (34, 4348891), (38, 3891113), (43, 3438658), (86, 1719329), (323, 457778), (646, 228889), (731, 202274), (817, 180982), (1462, 101137), (1634, 90491), (5323, 27778), (10646, 13889)]