163234370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9887}}^1$

素因数の和:10034

約数の個数: 32

約数和(自身を含む): 318947328

約数和(自身を除く): 155712958

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 9887, 16510, 19774, 49435, 98870, 128531, 257062, 642655, 1255649, 1285310, 2511298, 6278245, 12556490, 16323437, 32646874, 81617185, 163234370]

約数ペア:

[(1, 163234370), (2, 81617185), (5, 32646874), (10, 16323437), (13, 12556490), (26, 6278245), (65, 2511298), (127, 1285310), (130, 1255649), (254, 642655), (635, 257062), (1270, 128531), (1651, 98870), (3302, 49435), (8255, 19774), (9887, 16510)]