168206108

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{146521}}^1$

素因数の和:146573

約数の個数: 24

約数和(自身を含む): 344619744

約数和(自身を除く): 176413636

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 146521, 293042, 586084, 1025647, 2051294, 4102588, 6007361, 12014722, 24029444, 42051527, 84103054, 168206108]

約数ペア:

[(1, 168206108), (2, 84103054), (4, 42051527), (7, 24029444), (14, 12014722), (28, 6007361), (41, 4102588), (82, 2051294), (164, 1025647), (287, 586084), (574, 293042), (1148, 146521)]