152820928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2321

約数の個数: 56

約数和(自身を含む): 330665328

約数和(自身を除く): 177844400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 416, 664, 832, 1079, 1328, 2158, 2213, 2656, 4316, 4426, 5312, 8632, 8852, 17264, 17704, 28769, 34528, 35408, 57538, 69056, 70816, 115076, 141632, 183679, 230152, 367358, 460304, 734716, 920608, 1469432, 1841216, 2387827, 2938864, 4775654, 5877728, 9551308, 11755456, 19102616, 38205232, 76410464, 152820928]

約数ペア:

[(1, 152820928), (2, 76410464), (4, 38205232), (8, 19102616), (13, 11755456), (16, 9551308), (26, 5877728), (32, 4775654), (52, 2938864), (64, 2387827), (83, 1841216), (104, 1469432), (166, 920608), (208, 734716), (332, 460304), (416, 367358), (664, 230152), (832, 183679), (1079, 141632), (1328, 115076), (2158, 70816), (2213, 69056), (2656, 57538), (4316, 35408), (4426, 34528), (5312, 28769), (8632, 17704), (8852, 17264)]