147064652

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 299593728

約数和(自身を除く): 152529076

約数列:

[1, 2, 4, 7, 14, 28, 107, 191, 214, 257, 382, 428, 514, 749, 764, 1028, 1337, 1498, 1799, 2674, 2996, 3598, 5348, 7196, 20437, 27499, 40874, 49087, 54998, 81748, 98174, 109996, 143059, 192493, 196348, 286118, 343609, 384986, 572236, 687218, 769972, 1374436, 5252309, 10504618, 21009236, 36766163, 73532326, 147064652]

約数ペア:

[(1, 147064652), (2, 73532326), (4, 36766163), (7, 21009236), (14, 10504618), (28, 5252309), (107, 1374436), (191, 769972), (214, 687218), (257, 572236), (382, 384986), (428, 343609), (514, 286118), (749, 196348), (764, 192493), (1028, 143059), (1337, 109996), (1498, 98174), (1799, 81748), (2674, 54998), (2996, 49087), (3598, 40874), (5348, 27499), (7196, 20437)]