128953404

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{11159}}^1$

素因数の和:11279

約数の個数: 48

約数和(自身を含む): 337478400

約数和(自身を除く): 208524996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11159, 11556, 22318, 33477, 44636, 66954, 100431, 133908, 200862, 301293, 401724, 602586, 1194013, 1205172, 2388026, 3582039, 4776052, 7164078, 10746117, 14328156, 21492234, 32238351, 42984468, 64476702, 128953404]

約数ペア:

[(1, 128953404), (2, 64476702), (3, 42984468), (4, 32238351), (6, 21492234), (9, 14328156), (12, 10746117), (18, 7164078), (27, 4776052), (36, 3582039), (54, 2388026), (107, 1205172), (108, 1194013), (214, 602586), (321, 401724), (428, 301293), (642, 200862), (963, 133908), (1284, 100431), (1926, 66954), (2889, 44636), (3852, 33477), (5778, 22318), (11159, 11556)]