168302488

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2473}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 324192960

約数和(自身を除く): 155890472

約数列:

[1, 2, 4, 8, 47, 94, 181, 188, 362, 376, 724, 1448, 2473, 4946, 8507, 9892, 17014, 19784, 34028, 68056, 116231, 232462, 447613, 464924, 895226, 929848, 1790452, 3580904, 21037811, 42075622, 84151244, 168302488]

約数ペア:

[(1, 168302488), (2, 84151244), (4, 42075622), (8, 21037811), (47, 3580904), (94, 1790452), (181, 929848), (188, 895226), (362, 464924), (376, 447613), (724, 232462), (1448, 116231), (2473, 68056), (4946, 34028), (8507, 19784), (9892, 17014)]