126890568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1129}}^1$

素因数の和:1371

約数の個数: 96

約数和(自身を含む): 394867200

約数和(自身を除く): 267976632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 223, 252, 446, 504, 669, 892, 1129, 1338, 1561, 1784, 2007, 2258, 2676, 3122, 3387, 4014, 4516, 4683, 5352, 6244, 6774, 7903, 8028, 9032, 9366, 10161, 12488, 13548, 14049, 15806, 16056, 18732, 20322, 23709, 27096, 28098, 31612, 37464, 40644, 47418, 56196, 63224, 71127, 81288, 94836, 112392, 142254, 189672, 251767, 284508, 503534, 569016, 755301, 1007068, 1510602, 1762369, 2014136, 2265903, 3021204, 3524738, 4531806, 5287107, 6042408, 7049476, 9063612, 10574214, 14098952, 15861321, 18127224, 21148428, 31722642, 42296856, 63445284, 126890568]

約数ペア:

[(1, 126890568), (2, 63445284), (3, 42296856), (4, 31722642), (6, 21148428), (7, 18127224), (8, 15861321), (9, 14098952), (12, 10574214), (14, 9063612), (18, 7049476), (21, 6042408), (24, 5287107), (28, 4531806), (36, 3524738), (42, 3021204), (56, 2265903), (63, 2014136), (72, 1762369), (84, 1510602), (126, 1007068), (168, 755301), (223, 569016), (252, 503534), (446, 284508), (504, 251767), (669, 189672), (892, 142254), (1129, 112392), (1338, 94836), (1561, 81288), (1784, 71127), (2007, 63224), (2258, 56196), (2676, 47418), (3122, 40644), (3387, 37464), (4014, 31612), (4516, 28098), (4683, 27096), (5352, 23709), (6244, 20322), (6774, 18732), (7903, 16056), (8028, 15806), (9032, 14049), (9366, 13548), (10161, 12488)]