122783508

素因数分解:

$2^2\times 3^2\times {\mathrm{877}}^1\times {\mathrm{3889}}^1$

素因数の和:4776

約数の個数: 36

約数和(自身を含む): 310803220

約数和(自身を除く): 188019712

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 877, 1754, 2631, 3508, 3889, 5262, 7778, 7893, 10524, 11667, 15556, 15786, 23334, 31572, 35001, 46668, 70002, 140004, 3410653, 6821306, 10231959, 13642612, 20463918, 30695877, 40927836, 61391754, 122783508]

約数ペア:

[(1, 122783508), (2, 61391754), (3, 40927836), (4, 30695877), (6, 20463918), (9, 13642612), (12, 10231959), (18, 6821306), (36, 3410653), (877, 140004), (1754, 70002), (2631, 46668), (3508, 35001), (3889, 31572), (5262, 23334), (7778, 15786), (7893, 15556), (10524, 11667)]