163270534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2909}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 296121600

約数和(自身を除く): 132851066

約数列:

[1, 2, 7, 14, 19, 38, 133, 211, 266, 422, 1477, 2909, 2954, 4009, 5818, 8018, 20363, 28063, 40726, 55271, 56126, 110542, 386897, 613799, 773794, 1227598, 4296593, 8593186, 11662181, 23324362, 81635267, 163270534]

約数ペア:

[(1, 163270534), (2, 81635267), (7, 23324362), (14, 11662181), (19, 8593186), (38, 4296593), (133, 1227598), (211, 773794), (266, 613799), (422, 386897), (1477, 110542), (2909, 56126), (2954, 55271), (4009, 40726), (5818, 28063), (8018, 20363)]