124567278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 279936000

約数和(自身を除く): 155368722

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 149, 159, 239, 298, 318, 447, 478, 583, 717, 894, 1166, 1434, 1639, 1749, 2629, 3278, 3498, 4917, 5258, 7887, 7897, 9834, 12667, 15774, 15794, 23691, 25334, 35611, 38001, 47382, 71222, 76002, 86867, 106833, 139337, 173734, 213666, 260601, 278674, 391721, 418011, 521202, 783442, 836022, 1175163, 1887383, 2350326, 3774766, 5662149, 11324298, 20761213, 41522426, 62283639, 124567278]

約数ペア:

[(1, 124567278), (2, 62283639), (3, 41522426), (6, 20761213), (11, 11324298), (22, 5662149), (33, 3774766), (53, 2350326), (66, 1887383), (106, 1175163), (149, 836022), (159, 783442), (239, 521202), (298, 418011), (318, 391721), (447, 278674), (478, 260601), (583, 213666), (717, 173734), (894, 139337), (1166, 106833), (1434, 86867), (1639, 76002), (1749, 71222), (2629, 47382), (3278, 38001), (3498, 35611), (4917, 25334), (5258, 23691), (7887, 15794), (7897, 15774), (9834, 12667)]