156926434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14389}}^1$

素因数の和:14458

約数の個数: 32

約数和(自身を含む): 290102400

約数和(自身を除く): 133175966

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 14389, 28778, 100723, 201446, 273391, 546782, 589949, 1179898, 1913737, 3827474, 4129643, 8259286, 11209031, 22418062, 78463217, 156926434]

約数ペア:

[(1, 156926434), (2, 78463217), (7, 22418062), (14, 11209031), (19, 8259286), (38, 4129643), (41, 3827474), (82, 1913737), (133, 1179898), (266, 589949), (287, 546782), (574, 273391), (779, 201446), (1558, 100723), (5453, 28778), (10906, 14389)]