155227744

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10343}}^1$

素因数の和:10427

約数の個数: 48

約数和(自身を含む): 354509568

約数和(自身を除く): 199281824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 10343, 15008, 20686, 41372, 72401, 82744, 144802, 165488, 289604, 330976, 579208, 692981, 1158416, 1385962, 2316832, 2771924, 4850867, 5543848, 9701734, 11087696, 19403468, 22175392, 38806936, 77613872, 155227744]

約数ペア:

[(1, 155227744), (2, 77613872), (4, 38806936), (7, 22175392), (8, 19403468), (14, 11087696), (16, 9701734), (28, 5543848), (32, 4850867), (56, 2771924), (67, 2316832), (112, 1385962), (134, 1158416), (224, 692981), (268, 579208), (469, 330976), (536, 289604), (938, 165488), (1072, 144802), (1876, 82744), (2144, 72401), (3752, 41372), (7504, 20686), (10343, 15008)]