105139744

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 214050816

約数和(自身を除く): 108911072

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 127, 164, 254, 328, 508, 631, 656, 1016, 1262, 1312, 2032, 2524, 4064, 5048, 5207, 10096, 10414, 20192, 20828, 25871, 41656, 51742, 80137, 83312, 103484, 160274, 166624, 206968, 320548, 413936, 641096, 827872, 1282192, 2564384, 3285617, 6571234, 13142468, 26284936, 52569872, 105139744]

約数ペア:

[(1, 105139744), (2, 52569872), (4, 26284936), (8, 13142468), (16, 6571234), (32, 3285617), (41, 2564384), (82, 1282192), (127, 827872), (164, 641096), (254, 413936), (328, 320548), (508, 206968), (631, 166624), (656, 160274), (1016, 103484), (1262, 83312), (1312, 80137), (2032, 51742), (2524, 41656), (4064, 25871), (5048, 20828), (5207, 20192), (10096, 10414)]