125745664

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 278419680

約数和(自身を除く): 152674016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 166, 176, 256, 269, 332, 352, 512, 538, 664, 704, 913, 1076, 1328, 1408, 1826, 2152, 2656, 2816, 2959, 3652, 4304, 5312, 5632, 5918, 7304, 8608, 10624, 11836, 14608, 17216, 21248, 22327, 23672, 29216, 34432, 42496, 44654, 47344, 58432, 68864, 89308, 94688, 116864, 137728, 178616, 189376, 233728, 245597, 357232, 378752, 467456, 491194, 714464, 757504, 982388, 1428928, 1515008, 1964776, 2857856, 3929552, 5715712, 7859104, 11431424, 15718208, 31436416, 62872832, 125745664]

約数ペア:

[(1, 125745664), (2, 62872832), (4, 31436416), (8, 15718208), (11, 11431424), (16, 7859104), (22, 5715712), (32, 3929552), (44, 2857856), (64, 1964776), (83, 1515008), (88, 1428928), (128, 982388), (166, 757504), (176, 714464), (256, 491194), (269, 467456), (332, 378752), (352, 357232), (512, 245597), (538, 233728), (664, 189376), (704, 178616), (913, 137728), (1076, 116864), (1328, 94688), (1408, 89308), (1826, 68864), (2152, 58432), (2656, 47344), (2816, 44654), (2959, 42496), (3652, 34432), (4304, 29216), (5312, 23672), (5632, 22327), (5918, 21248), (7304, 17216), (8608, 14608), (10624, 11836)]