138607744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{98443}}^1$

素因数の和:98468

約数の個数: 32

約数和(自身を含む): 301238640

約数和(自身を除く): 162630896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 98443, 196886, 393772, 787544, 1082873, 1575088, 2165746, 3150176, 4331492, 6300352, 8662984, 12600704, 17325968, 34651936, 69303872, 138607744]

約数ペア:

[(1, 138607744), (2, 69303872), (4, 34651936), (8, 17325968), (11, 12600704), (16, 8662984), (22, 6300352), (32, 4331492), (44, 3150176), (64, 2165746), (88, 1575088), (128, 1082873), (176, 787544), (352, 393772), (704, 196886), (1408, 98443)]