128613636

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{70051}}^1$

素因数の和:70081

約数の個数: 48

約数和(自身を含む): 353062080

約数和(自身を除く): 224448444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 70051, 140102, 210153, 280204, 420306, 630459, 840612, 1190867, 1260918, 1891377, 2381734, 2521836, 3572601, 3782754, 4763468, 7145202, 7565508, 10717803, 14290404, 21435606, 32153409, 42871212, 64306818, 128613636]

約数ペア:

[(1, 128613636), (2, 64306818), (3, 42871212), (4, 32153409), (6, 21435606), (9, 14290404), (12, 10717803), (17, 7565508), (18, 7145202), (27, 4763468), (34, 3782754), (36, 3572601), (51, 2521836), (54, 2381734), (68, 1891377), (102, 1260918), (108, 1190867), (153, 840612), (204, 630459), (306, 420306), (459, 280204), (612, 210153), (918, 140102), (1836, 70051)]