179480972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{32119}}^1$

素因数の和:32261

約数の個数: 24

約数和(自身を含む): 345354240

約数和(自身を除く): 165873268

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 32119, 64238, 128476, 353309, 706618, 1413236, 4079113, 8158226, 16316452, 44870243, 89740486, 179480972]

約数ペア:

[(1, 179480972), (2, 89740486), (4, 44870243), (11, 16316452), (22, 8158226), (44, 4079113), (127, 1413236), (254, 706618), (508, 353309), (1397, 128476), (2794, 64238), (5588, 32119)]