134582912

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 278645640

約数和(自身を除く): 144062728

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 157, 181, 296, 314, 362, 592, 628, 724, 1184, 1256, 1448, 2368, 2512, 2896, 4736, 5024, 5792, 5809, 6697, 10048, 11584, 11618, 13394, 20096, 23168, 23236, 26788, 28417, 46472, 53576, 56834, 92944, 107152, 113668, 185888, 214304, 227336, 371776, 428608, 454672, 743552, 857216, 909344, 1051429, 1818688, 2102858, 3637376, 4205716, 8411432, 16822864, 33645728, 67291456, 134582912]

約数ペア:

[(1, 134582912), (2, 67291456), (4, 33645728), (8, 16822864), (16, 8411432), (32, 4205716), (37, 3637376), (64, 2102858), (74, 1818688), (128, 1051429), (148, 909344), (157, 857216), (181, 743552), (296, 454672), (314, 428608), (362, 371776), (592, 227336), (628, 214304), (724, 185888), (1184, 113668), (1256, 107152), (1448, 92944), (2368, 56834), (2512, 53576), (2896, 46472), (4736, 28417), (5024, 26788), (5792, 23236), (5809, 23168), (6697, 20096), (10048, 13394), (11584, 11618)]