140801336

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{8011}}^1$

素因数の和:8056

約数の個数: 32

約数和(自身を含む): 286028400

約数和(自身を除く): 145227064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 8011, 8788, 16022, 17576, 32044, 64088, 104143, 208286, 416572, 833144, 1353859, 2707718, 5415436, 10830872, 17600167, 35200334, 70400668, 140801336]

約数ペア:

[(1, 140801336), (2, 70400668), (4, 35200334), (8, 17600167), (13, 10830872), (26, 5415436), (52, 2707718), (104, 1353859), (169, 833144), (338, 416572), (676, 208286), (1352, 104143), (2197, 64088), (4394, 32044), (8011, 17576), (8788, 16022)]