138393288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 411428160

約数和(自身を除く): 273034872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 197, 198, 264, 394, 396, 591, 788, 792, 887, 1182, 1576, 1773, 1774, 2167, 2364, 2661, 3546, 3548, 4334, 4728, 5322, 6501, 7092, 7096, 7983, 8668, 9757, 10644, 13002, 14184, 15966, 17336, 19503, 19514, 21288, 26004, 29271, 31932, 39006, 39028, 52008, 58542, 63864, 78012, 78056, 87813, 117084, 156024, 174739, 175626, 234168, 349478, 351252, 524217, 698956, 702504, 1048434, 1397912, 1572651, 1922129, 2096868, 3145302, 3844258, 4193736, 5766387, 6290604, 7688516, 11532774, 12581208, 15377032, 17299161, 23065548, 34598322, 46131096, 69196644, 138393288]

約数ペア:

[(1, 138393288), (2, 69196644), (3, 46131096), (4, 34598322), (6, 23065548), (8, 17299161), (9, 15377032), (11, 12581208), (12, 11532774), (18, 7688516), (22, 6290604), (24, 5766387), (33, 4193736), (36, 3844258), (44, 3145302), (66, 2096868), (72, 1922129), (88, 1572651), (99, 1397912), (132, 1048434), (197, 702504), (198, 698956), (264, 524217), (394, 351252), (396, 349478), (591, 234168), (788, 175626), (792, 174739), (887, 156024), (1182, 117084), (1576, 87813), (1773, 78056), (1774, 78012), (2167, 63864), (2364, 58542), (2661, 52008), (3546, 39028), (3548, 39006), (4334, 31932), (4728, 29271), (5322, 26004), (6501, 21288), (7092, 19514), (7096, 19503), (7983, 17336), (8668, 15966), (9757, 14184), (10644, 13002)]