160141352

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40277}}^1$

素因数の和:40361

約数の個数: 32

約数和(自身を含む): 348001920

約数和(自身を除く): 187860568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 40277, 80554, 161108, 281939, 322216, 563878, 1127756, 2255512, 2859667, 5719334, 11438668, 20017669, 22877336, 40035338, 80070676, 160141352]

約数ペア:

[(1, 160141352), (2, 80070676), (4, 40035338), (7, 22877336), (8, 20017669), (14, 11438668), (28, 5719334), (56, 2859667), (71, 2255512), (142, 1127756), (284, 563878), (497, 322216), (568, 281939), (994, 161108), (1988, 80554), (3976, 40277)]