130194772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{8011}}^1$

素因数の和:8271

約数の個数: 24

約数和(自身を含む): 242282880

約数和(自身を除く): 112088108

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8011, 8126, 16022, 16252, 32044, 136187, 272374, 544748, 1914629, 3829258, 7658516, 32548693, 65097386, 130194772]

約数ペア:

[(1, 130194772), (2, 65097386), (4, 32548693), (17, 7658516), (34, 3829258), (68, 1914629), (239, 544748), (478, 272374), (956, 136187), (4063, 32044), (8011, 16252), (8126, 16022)]