128088288

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 387537696

約数和(自身を除く): 259449408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 69, 72, 92, 96, 122, 138, 144, 183, 184, 207, 244, 276, 288, 317, 366, 368, 414, 488, 549, 552, 634, 732, 736, 828, 951, 976, 1098, 1104, 1268, 1403, 1464, 1656, 1902, 1952, 2196, 2208, 2536, 2806, 2853, 2928, 3312, 3804, 4209, 4392, 5072, 5612, 5706, 5856, 6624, 7291, 7608, 8418, 8784, 10144, 11224, 11412, 12627, 14582, 15216, 16836, 17568, 19337, 21873, 22448, 22824, 25254, 29164, 30432, 33672, 38674, 43746, 44896, 45648, 50508, 58011, 58328, 65619, 67344, 77348, 87492, 91296, 101016, 116022, 116656, 131238, 134688, 154696, 174033, 174984, 202032, 232044, 233312, 262476, 309392, 348066, 349968, 404064, 444751, 464088, 524952, 618784, 696132, 699936, 889502, 928176, 1049904, 1334253, 1392264, 1779004, 1856352, 2099808, 2668506, 2784528, 3558008, 4002759, 5337012, 5569056, 7116016, 8005518, 10674024, 14232032, 16011036, 21348048, 32022072, 42696096, 64044144, 128088288]

約数ペア:

[(1, 128088288), (2, 64044144), (3, 42696096), (4, 32022072), (6, 21348048), (8, 16011036), (9, 14232032), (12, 10674024), (16, 8005518), (18, 7116016), (23, 5569056), (24, 5337012), (32, 4002759), (36, 3558008), (46, 2784528), (48, 2668506), (61, 2099808), (69, 1856352), (72, 1779004), (92, 1392264), (96, 1334253), (122, 1049904), (138, 928176), (144, 889502), (183, 699936), (184, 696132), (207, 618784), (244, 524952), (276, 464088), (288, 444751), (317, 404064), (366, 349968), (368, 348066), (414, 309392), (488, 262476), (549, 233312), (552, 232044), (634, 202032), (732, 174984), (736, 174033), (828, 154696), (951, 134688), (976, 131238), (1098, 116656), (1104, 116022), (1268, 101016), (1403, 91296), (1464, 87492), (1656, 77348), (1902, 67344), (1952, 65619), (2196, 58328), (2208, 58011), (2536, 50508), (2806, 45648), (2853, 44896), (2928, 43746), (3312, 38674), (3804, 33672), (4209, 30432), (4392, 29164), (5072, 25254), (5612, 22824), (5706, 22448), (5856, 21873), (6624, 19337), (7291, 17568), (7608, 16836), (8418, 15216), (8784, 14582), (10144, 12627), (11224, 11412)]