160551170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39839}}^1$

素因数の和:39890

約数の個数: 32

約数和(自身を含む): 321269760

約数和(自身を除く): 160718590

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 39839, 79678, 199195, 398390, 517907, 1035814, 1235009, 2470018, 2589535, 5179070, 6175045, 12350090, 16055117, 32110234, 80275585, 160551170]

約数ペア:

[(1, 160551170), (2, 80275585), (5, 32110234), (10, 16055117), (13, 12350090), (26, 6175045), (31, 5179070), (62, 2589535), (65, 2470018), (130, 1235009), (155, 1035814), (310, 517907), (403, 398390), (806, 199195), (2015, 79678), (4030, 39839)]