166423152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{495307}}^1$

素因数の和:495325

約数の個数: 40

約数和(自身を含む): 491345536

約数和(自身を除く): 324922384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 495307, 990614, 1485921, 1981228, 2971842, 3467149, 3962456, 5943684, 6934298, 7924912, 10401447, 11887368, 13868596, 20802894, 23774736, 27737192, 41605788, 55474384, 83211576, 166423152]

約数ペア:

[(1, 166423152), (2, 83211576), (3, 55474384), (4, 41605788), (6, 27737192), (7, 23774736), (8, 20802894), (12, 13868596), (14, 11887368), (16, 10401447), (21, 7924912), (24, 6934298), (28, 5943684), (42, 3962456), (48, 3467149), (56, 2971842), (84, 1981228), (112, 1485921), (168, 990614), (336, 495307)]