164694698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{32587}}^1$

素因数の和:32634

約数の個数: 24

約数和(自身を含む): 297984672

約数和(自身を除く): 133289974

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 32587, 65174, 228109, 456218, 619153, 1238306, 4334071, 8668142, 11763907, 23527814, 82347349, 164694698]

約数ペア:

[(1, 164694698), (2, 82347349), (7, 23527814), (14, 11763907), (19, 8668142), (38, 4334071), (133, 1238306), (266, 619153), (361, 456218), (722, 228109), (2527, 65174), (5054, 32587)]