159386622

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2731}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 325741824

約数和(自身を除く): 166355202

約数列:

[1, 2, 3, 6, 71, 137, 142, 213, 274, 411, 426, 822, 2731, 5462, 8193, 9727, 16386, 19454, 29181, 58362, 193901, 374147, 387802, 581703, 748294, 1122441, 1163406, 2244882, 26564437, 53128874, 79693311, 159386622]

約数ペア:

[(1, 159386622), (2, 79693311), (3, 53128874), (6, 26564437), (71, 2244882), (137, 1163406), (142, 1122441), (213, 748294), (274, 581703), (411, 387802), (426, 374147), (822, 193901), (2731, 58362), (5462, 29181), (8193, 19454), (9727, 16386)]