245261036118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1\times {\mathrm{142501}}^1$

素因数の和:143509

約数の個数: 64

約数和(自身を含む): 574239739392

約数和(自身を除く): 328978703274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 953, 1806, 1906, 2859, 5718, 6671, 13342, 20013, 40026, 40979, 81958, 122937, 142501, 245874, 285002, 286853, 427503, 573706, 855006, 860559, 997507, 1721118, 1995014, 2992521, 5985042, 6127543, 12255086, 18382629, 36765258, 42892801, 85785602, 128678403, 135803453, 257356806, 271606906, 407410359, 814820718, 950624171, 1901248342, 2851872513, 5703745026, 5839548479, 11679096958, 17518645437, 35037290874, 40876839353, 81753678706, 122630518059, 245261036118]

約数ペア:

[(1, 245261036118), (2, 122630518059), (3, 81753678706), (6, 40876839353), (7, 35037290874), (14, 17518645437), (21, 11679096958), (42, 5839548479), (43, 5703745026), (86, 2851872513), (129, 1901248342), (258, 950624171), (301, 814820718), (602, 407410359), (903, 271606906), (953, 257356806), (1806, 135803453), (1906, 128678403), (2859, 85785602), (5718, 42892801), (6671, 36765258), (13342, 18382629), (20013, 12255086), (40026, 6127543), (40979, 5985042), (81958, 2992521), (122937, 1995014), (142501, 1721118), (245874, 997507), (285002, 860559), (286853, 855006), (427503, 573706)]