173864270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{8053}}^1$

素因数の和:8204

約数の個数: 32

約数和(自身を含む): 334015488

約数和(自身を除く): 160151218

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 8053, 10795, 16106, 21590, 40265, 80530, 136901, 273802, 684505, 1022731, 1369010, 2045462, 5113655, 10227310, 17386427, 34772854, 86932135, 173864270]

約数ペア:

[(1, 173864270), (2, 86932135), (5, 34772854), (10, 17386427), (17, 10227310), (34, 5113655), (85, 2045462), (127, 1369010), (170, 1022731), (254, 684505), (635, 273802), (1270, 136901), (2159, 80530), (4318, 40265), (8053, 21590), (10795, 16106)]