108809872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{647}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 220807296

約数和(自身を除く): 111997424

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 457, 647, 914, 1294, 1828, 2588, 3656, 5176, 7312, 10352, 10511, 14881, 21022, 29762, 42044, 59524, 84088, 119048, 168176, 238096, 295679, 591358, 1182716, 2365432, 4730864, 6800617, 13601234, 27202468, 54404936, 108809872]

約数ペア:

[(1, 108809872), (2, 54404936), (4, 27202468), (8, 13601234), (16, 6800617), (23, 4730864), (46, 2365432), (92, 1182716), (184, 591358), (368, 295679), (457, 238096), (647, 168176), (914, 119048), (1294, 84088), (1828, 59524), (2588, 42044), (3656, 29762), (5176, 21022), (7312, 14881), (10352, 10511)]