123030894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{43721}}^1$

素因数の和:43800

約数の個数: 32

約数和(自身を含む): 285417216

約数和(自身を除く): 162386322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 43721, 87442, 131163, 262326, 306047, 612094, 918141, 1836282, 2929307, 5858614, 8787921, 17575842, 20505149, 41010298, 61515447, 123030894]

約数ペア:

[(1, 123030894), (2, 61515447), (3, 41010298), (6, 20505149), (7, 17575842), (14, 8787921), (21, 5858614), (42, 2929307), (67, 1836282), (134, 918141), (201, 612094), (402, 306047), (469, 262326), (938, 131163), (1407, 87442), (2814, 43721)]