144078282

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 317416320

約数和(自身を除く): 173338038

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 239, 313, 321, 478, 626, 642, 717, 939, 963, 1434, 1878, 1926, 2151, 2817, 4302, 5634, 25573, 33491, 51146, 66982, 74807, 76719, 100473, 149614, 153438, 200946, 224421, 230157, 301419, 448842, 460314, 602838, 673263, 1346526, 8004349, 16008698, 24013047, 48026094, 72039141, 144078282]

約数ペア:

[(1, 144078282), (2, 72039141), (3, 48026094), (6, 24013047), (9, 16008698), (18, 8004349), (107, 1346526), (214, 673263), (239, 602838), (313, 460314), (321, 448842), (478, 301419), (626, 230157), (642, 224421), (717, 200946), (939, 153438), (963, 149614), (1434, 100473), (1878, 76719), (1926, 74807), (2151, 66982), (2817, 51146), (4302, 33491), (5634, 25573)]