113648128

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1233

約数の個数: 80

約数和(自身を含む): 262509984

約数和(自身を除く): 148861856

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1088, 1187, 1408, 1496, 2176, 2374, 2816, 2992, 4352, 4748, 5632, 5984, 8704, 9496, 11968, 13057, 18992, 20179, 23936, 26114, 37984, 40358, 47872, 52228, 75968, 80716, 95744, 104456, 151936, 161432, 208912, 221969, 303872, 322864, 417824, 443938, 607744, 645728, 835648, 887876, 1291456, 1671296, 1775752, 2582912, 3342592, 3551504, 5165824, 6685184, 7103008, 10331648, 14206016, 28412032, 56824064, 113648128]

約数ペア:

[(1, 113648128), (2, 56824064), (4, 28412032), (8, 14206016), (11, 10331648), (16, 7103008), (17, 6685184), (22, 5165824), (32, 3551504), (34, 3342592), (44, 2582912), (64, 1775752), (68, 1671296), (88, 1291456), (128, 887876), (136, 835648), (176, 645728), (187, 607744), (256, 443938), (272, 417824), (352, 322864), (374, 303872), (512, 221969), (544, 208912), (704, 161432), (748, 151936), (1088, 104456), (1187, 95744), (1408, 80716), (1496, 75968), (2176, 52228), (2374, 47872), (2816, 40358), (2992, 37984), (4352, 26114), (4748, 23936), (5632, 20179), (5984, 18992), (8704, 13057), (9496, 11968)]