146870126

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 250449408

約数和(自身を除く): 103579282

約数列:

[1, 2, 13, 26, 31, 62, 107, 131, 169, 214, 262, 338, 403, 806, 1391, 1703, 2782, 3317, 3406, 4061, 5239, 6634, 8122, 10478, 14017, 18083, 22139, 28034, 36166, 43121, 44278, 52793, 86242, 105586, 182221, 364442, 434527, 560573, 686309, 869054, 1121146, 1372618, 2368873, 4737746, 5648851, 11297702, 73435063, 146870126]

約数ペア:

[(1, 146870126), (2, 73435063), (13, 11297702), (26, 5648851), (31, 4737746), (62, 2368873), (107, 1372618), (131, 1121146), (169, 869054), (214, 686309), (262, 560573), (338, 434527), (403, 364442), (806, 182221), (1391, 105586), (1703, 86242), (2782, 52793), (3317, 44278), (3406, 43121), (4061, 36166), (5239, 28034), (6634, 22139), (8122, 18083), (10478, 14017)]