128064876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5867}}^1$

素因数の和:5998

約数の個数: 48

約数和(自身を含む): 319406976

約数和(自身を除く): 191342100

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 3638, 5457, 5867, 7276, 10914, 11734, 17601, 21828, 23468, 35202, 70404, 99739, 199478, 299217, 398956, 598434, 627769, 1196868, 1255538, 1883307, 2511076, 3766614, 7533228, 10672073, 21344146, 32016219, 42688292, 64032438, 128064876]

約数ペア:

[(1, 128064876), (2, 64032438), (3, 42688292), (4, 32016219), (6, 21344146), (12, 10672073), (17, 7533228), (34, 3766614), (51, 2511076), (68, 1883307), (102, 1255538), (107, 1196868), (204, 627769), (214, 598434), (321, 398956), (428, 299217), (642, 199478), (1284, 99739), (1819, 70404), (3638, 35202), (5457, 23468), (5867, 21828), (7276, 17601), (10914, 11734)]