156928638321

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1\times {\mathrm{1303}}^1$

素因数の和:2115

約数の個数: 96

約数和(自身を含む): 280692572160

約数和(自身を除く): 123763933839

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 307, 479, 819, 921, 1303, 1437, 2149, 2763, 3353, 3909, 3991, 4311, 6227, 6447, 9121, 10059, 11727, 11973, 16939, 18681, 19341, 27363, 27937, 30177, 35919, 43589, 50817, 56043, 82089, 83811, 118573, 130767, 147053, 152451, 251433, 355719, 392301, 400021, 441159, 624137, 1029371, 1067157, 1200063, 1323477, 1872411, 1911689, 2800147, 3088113, 3600189, 4368959, 5200273, 5617233, 5735067, 8113781, 8400441, 9264339, 13106877, 13381823, 15600819, 17205201, 24341343, 25201323, 36401911, 39320631, 40145469, 46802457, 56796467, 73024029, 109205733, 120436407, 170389401, 191610059, 327617199, 511168203, 574830177, 1341270413, 1724490531, 2490930767, 4023811239, 7472792301, 12071433717, 17436515369, 22418376903, 52309546107, 156928638321]

約数ペア:

[(1, 156928638321), (3, 52309546107), (7, 22418376903), (9, 17436515369), (13, 12071433717), (21, 7472792301), (39, 4023811239), (63, 2490930767), (91, 1724490531), (117, 1341270413), (273, 574830177), (307, 511168203), (479, 327617199), (819, 191610059), (921, 170389401), (1303, 120436407), (1437, 109205733), (2149, 73024029), (2763, 56796467), (3353, 46802457), (3909, 40145469), (3991, 39320631), (4311, 36401911), (6227, 25201323), (6447, 24341343), (9121, 17205201), (10059, 15600819), (11727, 13381823), (11973, 13106877), (16939, 9264339), (18681, 8400441), (19341, 8113781), (27363, 5735067), (27937, 5617233), (30177, 5200273), (35919, 4368959), (43589, 3600189), (50817, 3088113), (56043, 2800147), (82089, 1911689), (83811, 1872411), (118573, 1323477), (130767, 1200063), (147053, 1067157), (152451, 1029371), (251433, 624137), (355719, 441159), (392301, 400021)]