146979801

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 234187200

約数和(自身を除く): 87207399

約数列:

[1, 3, 9, 19, 29, 57, 87, 107, 171, 261, 277, 321, 551, 831, 963, 1653, 2033, 2493, 3103, 4959, 5263, 6099, 8033, 9309, 15789, 18297, 24099, 27927, 29639, 47367, 58957, 72297, 88917, 152627, 176871, 266751, 457881, 530613, 563141, 859531, 1373643, 1689423, 2578593, 5068269, 7735779, 16331089, 48993267, 146979801]

約数ペア:

[(1, 146979801), (3, 48993267), (9, 16331089), (19, 7735779), (29, 5068269), (57, 2578593), (87, 1689423), (107, 1373643), (171, 859531), (261, 563141), (277, 530613), (321, 457881), (551, 266751), (831, 176871), (963, 152627), (1653, 88917), (2033, 72297), (2493, 58957), (3103, 47367), (4959, 29639), (5263, 27927), (6099, 24099), (8033, 18297), (9309, 15789)]