162557128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{29153}}^1$

素因数の和:29217

約数の個数: 32

約数和(自身を含む): 330606360

約数和(自身を除く): 168049232

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 29153, 58306, 116612, 233224, 495601, 991202, 1195273, 1982404, 2390546, 3964808, 4781092, 9562184, 20319641, 40639282, 81278564, 162557128]

約数ペア:

[(1, 162557128), (2, 81278564), (4, 40639282), (8, 20319641), (17, 9562184), (34, 4781092), (41, 3964808), (68, 2390546), (82, 1982404), (136, 1195273), (164, 991202), (328, 495601), (697, 233224), (1394, 116612), (2788, 58306), (5576, 29153)]