160659070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{112349}}^1$

素因数の和:112380

約数の個数: 32

約数和(自身を含む): 339746400

約数和(自身を除く): 179087330

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 112349, 224698, 561745, 1123490, 1235839, 1460537, 2471678, 2921074, 6179195, 7302685, 12358390, 14605370, 16065907, 32131814, 80329535, 160659070]

約数ペア:

[(1, 160659070), (2, 80329535), (5, 32131814), (10, 16065907), (11, 14605370), (13, 12358390), (22, 7302685), (26, 6179195), (55, 2921074), (65, 2471678), (110, 1460537), (130, 1235839), (143, 1123490), (286, 561745), (715, 224698), (1430, 112349)]