168228298

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2473}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 297830016

約数和(自身を除く): 129601718

約数列:

[1, 2, 7, 14, 43, 86, 113, 226, 301, 602, 791, 1582, 2473, 4859, 4946, 9718, 17311, 34013, 34622, 68026, 106339, 212678, 279449, 558898, 744373, 1488746, 1956143, 3912286, 12016307, 24032614, 84114149, 168228298]

約数ペア:

[(1, 168228298), (2, 84114149), (7, 24032614), (14, 12016307), (43, 3912286), (86, 1956143), (113, 1488746), (226, 744373), (301, 558898), (602, 279449), (791, 212678), (1582, 106339), (2473, 68026), (4859, 34622), (4946, 34013), (9718, 17311)]