107655808

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 238533120

約数和(自身を除く): 130877312

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 2087, 3224, 3968, 4174, 6448, 8348, 12896, 16696, 25792, 27131, 33392, 51584, 54262, 64697, 66784, 108524, 129394, 133568, 217048, 258788, 267136, 434096, 517576, 841061, 868192, 1035152, 1682122, 1736384, 2070304, 3364244, 3472768, 4140608, 6728488, 8281216, 13456976, 26913952, 53827904, 107655808]

約数ペア:

[(1, 107655808), (2, 53827904), (4, 26913952), (8, 13456976), (13, 8281216), (16, 6728488), (26, 4140608), (31, 3472768), (32, 3364244), (52, 2070304), (62, 1736384), (64, 1682122), (104, 1035152), (124, 868192), (128, 841061), (208, 517576), (248, 434096), (403, 267136), (416, 258788), (496, 217048), (806, 133568), (832, 129394), (992, 108524), (1612, 66784), (1664, 64697), (1984, 54262), (2087, 51584), (3224, 33392), (3968, 27131), (4174, 25792), (6448, 16696), (8348, 12896)]