126773712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 385032648

約数和(自身を除く): 258258936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 241, 281, 312, 468, 482, 562, 624, 723, 843, 936, 964, 1124, 1446, 1686, 1872, 1928, 2169, 2248, 2529, 2892, 3133, 3372, 3653, 3856, 4338, 4496, 5058, 5784, 6266, 6744, 7306, 8676, 9399, 10116, 10959, 11568, 12532, 13488, 14612, 17352, 18798, 20232, 21918, 25064, 28197, 29224, 32877, 34704, 37596, 40464, 43836, 50128, 56394, 58448, 65754, 67721, 75192, 87672, 112788, 131508, 135442, 150384, 175344, 203163, 225576, 263016, 270884, 406326, 451152, 526032, 541768, 609489, 812652, 880373, 1083536, 1218978, 1625304, 1760746, 2437956, 2641119, 3250608, 3521492, 4875912, 5282238, 7042984, 7923357, 9751824, 10564476, 14085968, 15846714, 21128952, 31693428, 42257904, 63386856, 126773712]

約数ペア:

[(1, 126773712), (2, 63386856), (3, 42257904), (4, 31693428), (6, 21128952), (8, 15846714), (9, 14085968), (12, 10564476), (13, 9751824), (16, 7923357), (18, 7042984), (24, 5282238), (26, 4875912), (36, 3521492), (39, 3250608), (48, 2641119), (52, 2437956), (72, 1760746), (78, 1625304), (104, 1218978), (117, 1083536), (144, 880373), (156, 812652), (208, 609489), (234, 541768), (241, 526032), (281, 451152), (312, 406326), (468, 270884), (482, 263016), (562, 225576), (624, 203163), (723, 175344), (843, 150384), (936, 135442), (964, 131508), (1124, 112788), (1446, 87672), (1686, 75192), (1872, 67721), (1928, 65754), (2169, 58448), (2248, 56394), (2529, 50128), (2892, 43836), (3133, 40464), (3372, 37596), (3653, 34704), (3856, 32877), (4338, 29224), (4496, 28197), (5058, 25064), (5784, 21918), (6266, 20232), (6744, 18798), (7306, 17352), (8676, 14612), (9399, 13488), (10116, 12532), (10959, 11568)]