119931904

素因数分解:

$2^{10}\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:870

約数の個数: 44

約数和(自身を含む): 241488684

約数和(自身を除く): 121556780

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 677, 692, 1024, 1354, 1384, 2708, 2768, 5416, 5536, 10832, 11072, 21664, 22144, 43328, 44288, 86656, 88576, 117121, 173312, 177152, 234242, 346624, 468484, 693248, 936968, 1873936, 3747872, 7495744, 14991488, 29982976, 59965952, 119931904]

約数ペア:

[(1, 119931904), (2, 59965952), (4, 29982976), (8, 14991488), (16, 7495744), (32, 3747872), (64, 1873936), (128, 936968), (173, 693248), (256, 468484), (346, 346624), (512, 234242), (677, 177152), (692, 173312), (1024, 117121), (1354, 88576), (1384, 86656), (2708, 44288), (2768, 43328), (5416, 22144), (5536, 21664), (10832, 11072)]