171183740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94057}}^1$

素因数の和:94086

約数の個数: 48

約数和(自身を含む): 442448832

約数和(自身を除く): 271265092

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 94057, 188114, 376228, 470285, 658399, 940570, 1222741, 1316798, 1881140, 2445482, 2633596, 3291995, 4890964, 6113705, 6583990, 8559187, 12227410, 13167980, 17118374, 24454820, 34236748, 42795935, 85591870, 171183740]

約数ペア:

[(1, 171183740), (2, 85591870), (4, 42795935), (5, 34236748), (7, 24454820), (10, 17118374), (13, 13167980), (14, 12227410), (20, 8559187), (26, 6583990), (28, 6113705), (35, 4890964), (52, 3291995), (65, 2633596), (70, 2445482), (91, 1881140), (130, 1316798), (140, 1222741), (182, 940570), (260, 658399), (364, 470285), (455, 376228), (910, 188114), (1820, 94057)]