156978660388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{262543}}^1$

素因数の和:262792

約数の個数: 48

約数和(自身を含む): 304870293504

約数和(自身を除く): 147891633116

約数列:

[1, 2, 4, 11, 22, 44, 107, 127, 214, 254, 428, 508, 1177, 1397, 2354, 2794, 4708, 5588, 13589, 27178, 54356, 149479, 262543, 298958, 525086, 597916, 1050172, 2887973, 5775946, 11551892, 28092101, 33342961, 56184202, 66685922, 112368404, 133371844, 309013111, 366772571, 618026222, 733545142, 1236052444, 1467090284, 3567696827, 7135393654, 14270787308, 39244665097, 78489330194, 156978660388]

約数ペア:

[(1, 156978660388), (2, 78489330194), (4, 39244665097), (11, 14270787308), (22, 7135393654), (44, 3567696827), (107, 1467090284), (127, 1236052444), (214, 733545142), (254, 618026222), (428, 366772571), (508, 309013111), (1177, 133371844), (1397, 112368404), (2354, 66685922), (2794, 56184202), (4708, 33342961), (5588, 28092101), (13589, 11551892), (27178, 5775946), (54356, 2887973), (149479, 1050172), (262543, 597916), (298958, 525086)]