144428778

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{883}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 347518080

約数和(自身を除く): 203089302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 233, 234, 351, 466, 699, 702, 883, 1398, 1766, 2097, 2649, 3029, 4194, 5298, 6058, 6291, 7947, 9087, 11479, 12582, 15894, 18174, 22958, 23841, 27261, 34437, 47682, 54522, 68874, 81783, 103311, 163566, 205739, 206622, 309933, 411478, 617217, 619866, 1234434, 1851651, 2674607, 3703302, 5349214, 5554953, 8023821, 11109906, 16047642, 24071463, 48142926, 72214389, 144428778]

約数ペア:

[(1, 144428778), (2, 72214389), (3, 48142926), (6, 24071463), (9, 16047642), (13, 11109906), (18, 8023821), (26, 5554953), (27, 5349214), (39, 3703302), (54, 2674607), (78, 1851651), (117, 1234434), (233, 619866), (234, 617217), (351, 411478), (466, 309933), (699, 206622), (702, 205739), (883, 163566), (1398, 103311), (1766, 81783), (2097, 68874), (2649, 54522), (3029, 47682), (4194, 34437), (5298, 27261), (6058, 23841), (6291, 22958), (7947, 18174), (9087, 15894), (11479, 12582)]