172034156

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^2\times {\mathrm{653}}^1$

素因数の和:858

約数の個数: 36

約数和(自身を含む): 348184368

約数和(自身を除く): 176150212

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 653, 679, 1306, 1358, 2612, 2716, 4571, 9142, 9409, 18284, 18818, 37636, 63341, 65863, 126682, 131726, 253364, 263452, 443387, 886774, 1773548, 6144077, 12288154, 24576308, 43008539, 86017078, 172034156]

約数ペア:

[(1, 172034156), (2, 86017078), (4, 43008539), (7, 24576308), (14, 12288154), (28, 6144077), (97, 1773548), (194, 886774), (388, 443387), (653, 263452), (679, 253364), (1306, 131726), (1358, 126682), (2612, 65863), (2716, 63341), (4571, 37636), (9142, 18818), (9409, 18284)]