161341704

素因数分解:

$2^3\times 3^2\times {\mathrm{2240857}}^1$

素因数の和:2240869

約数の個数: 24

約数和(自身を含む): 436967310

約数和(自身を除く): 275625606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2240857, 4481714, 6722571, 8963428, 13445142, 17926856, 20167713, 26890284, 40335426, 53780568, 80670852, 161341704]

約数ペア:

[(1, 161341704), (2, 80670852), (3, 53780568), (4, 40335426), (6, 26890284), (8, 20167713), (9, 17926856), (12, 13445142), (18, 8963428), (24, 6722571), (36, 4481714), (72, 2240857)]