150160031

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 192181248

約数和(自身を除く): 42021217

約数列:

[1, 7, 17, 23, 83, 119, 161, 391, 581, 661, 1411, 1909, 2737, 4627, 9877, 11237, 13363, 15203, 32453, 54863, 78659, 106421, 227171, 258451, 384041, 932671, 1261849, 1809157, 6528697, 8832943, 21451433, 150160031]

約数ペア:

[(1, 150160031), (7, 21451433), (17, 8832943), (23, 6528697), (83, 1809157), (119, 1261849), (161, 932671), (391, 384041), (581, 258451), (661, 227171), (1411, 106421), (1909, 78659), (2737, 54863), (4627, 32453), (9877, 15203), (11237, 13363)]