1155152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 40

約数和(自身を含む): 2422464

約数和(自身を除く): 1267312

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 73, 86, 92, 146, 172, 184, 292, 344, 368, 584, 688, 989, 1168, 1679, 1978, 3139, 3358, 3956, 6278, 6716, 7912, 12556, 13432, 15824, 25112, 26864, 50224, 72197, 144394, 288788, 577576, 1155152]

約数ペア:

[(1, 1155152), (2, 577576), (4, 288788), (8, 144394), (16, 72197), (23, 50224), (43, 26864), (46, 25112), (73, 15824), (86, 13432), (92, 12556), (146, 7912), (172, 6716), (184, 6278), (292, 3956), (344, 3358), (368, 3139), (584, 1978), (688, 1679), (989, 1168)]