165841408

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{14083}}^1$

素因数の和:14124

約数の個数: 40

約数和(自身を含む): 345790368

約数和(自身を除く): 179948960

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 14083, 28166, 56332, 112664, 225328, 323909, 450656, 647818, 901312, 1295636, 1802624, 2591272, 3605248, 5182544, 7210496, 10365088, 20730176, 41460352, 82920704, 165841408]

約数ペア:

[(1, 165841408), (2, 82920704), (4, 41460352), (8, 20730176), (16, 10365088), (23, 7210496), (32, 5182544), (46, 3605248), (64, 2591272), (92, 1802624), (128, 1295636), (184, 901312), (256, 647818), (368, 450656), (512, 323909), (736, 225328), (1472, 112664), (2944, 56332), (5888, 28166), (11776, 14083)]