240148872

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{26263}}^1$

素因数の和:26402

約数の個数: 48

約数和(自身を含む): 655549440

約数和(自身を除く): 415400568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 26263, 52526, 78789, 105052, 157578, 210104, 236367, 315156, 472734, 630312, 945468, 1890936, 3335401, 6670802, 10006203, 13341604, 20012406, 26683208, 30018609, 40024812, 60037218, 80049624, 120074436, 240148872]

約数ペア:

[(1, 240148872), (2, 120074436), (3, 80049624), (4, 60037218), (6, 40024812), (8, 30018609), (9, 26683208), (12, 20012406), (18, 13341604), (24, 10006203), (36, 6670802), (72, 3335401), (127, 1890936), (254, 945468), (381, 630312), (508, 472734), (762, 315156), (1016, 236367), (1143, 210104), (1524, 157578), (2286, 105052), (3048, 78789), (4572, 52526), (9144, 26263)]