156943185756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{66749}}^1$

素因数の和:68003

約数の個数: 96

約数和(自身を含む): 437076864000

約数和(自身を除く): 280133678244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1217, 1932, 2434, 3651, 4868, 7302, 8519, 14604, 17038, 25557, 27991, 34076, 51114, 55982, 66749, 83973, 102228, 111964, 133498, 167946, 195937, 200247, 266996, 335892, 391874, 400494, 467243, 587811, 783748, 800988, 934486, 1175622, 1401729, 1535227, 1868972, 2351244, 2803458, 3070454, 4605681, 5606916, 6140908, 9211362, 10746589, 18422724, 21493178, 32239767, 42986356, 64479534, 81233533, 128959068, 162467066, 243700599, 324934132, 487401198, 568634731, 974802396, 1137269462, 1705904193, 1868371259, 2274538924, 3411808386, 3736742518, 5605113777, 6823616772, 7473485036, 11210227554, 13078598813, 22420455108, 26157197626, 39235796439, 52314395252, 78471592878, 156943185756]

約数ペア:

[(1, 156943185756), (2, 78471592878), (3, 52314395252), (4, 39235796439), (6, 26157197626), (7, 22420455108), (12, 13078598813), (14, 11210227554), (21, 7473485036), (23, 6823616772), (28, 5605113777), (42, 3736742518), (46, 3411808386), (69, 2274538924), (84, 1868371259), (92, 1705904193), (138, 1137269462), (161, 974802396), (276, 568634731), (322, 487401198), (483, 324934132), (644, 243700599), (966, 162467066), (1217, 128959068), (1932, 81233533), (2434, 64479534), (3651, 42986356), (4868, 32239767), (7302, 21493178), (8519, 18422724), (14604, 10746589), (17038, 9211362), (25557, 6140908), (27991, 5606916), (34076, 4605681), (51114, 3070454), (55982, 2803458), (66749, 2351244), (83973, 1868972), (102228, 1535227), (111964, 1401729), (133498, 1175622), (167946, 934486), (195937, 800988), (200247, 783748), (266996, 587811), (335892, 467243), (391874, 400494)]