164708310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3947}}^1$

素因数の和:4077

約数の個数: 64

約数和(自身を含む): 429795072

約数和(自身を除く): 265086762

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3210, 3947, 4173, 6955, 7894, 8346, 11841, 13910, 19735, 20865, 23682, 39470, 41730, 51311, 59205, 102622, 118410, 153933, 256555, 307866, 422329, 513110, 769665, 844658, 1266987, 1539330, 2111645, 2533974, 4223290, 5490277, 6334935, 10980554, 12669870, 16470831, 27451385, 32941662, 54902770, 82354155, 164708310]

約数ペア:

[(1, 164708310), (2, 82354155), (3, 54902770), (5, 32941662), (6, 27451385), (10, 16470831), (13, 12669870), (15, 10980554), (26, 6334935), (30, 5490277), (39, 4223290), (65, 2533974), (78, 2111645), (107, 1539330), (130, 1266987), (195, 844658), (214, 769665), (321, 513110), (390, 422329), (535, 307866), (642, 256555), (1070, 153933), (1391, 118410), (1605, 102622), (2782, 59205), (3210, 51311), (3947, 41730), (4173, 39470), (6955, 23682), (7894, 20865), (8346, 19735), (11841, 13910)]