145402564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{52153}}^1$

素因数の和:52215

約数の個数: 24

約数和(自身を含む): 275998968

約数和(自身を除く): 130596404

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 52153, 104306, 208612, 886601, 1773202, 2138273, 3546404, 4276546, 8553092, 36350641, 72701282, 145402564]

約数ペア:

[(1, 145402564), (2, 72701282), (4, 36350641), (17, 8553092), (34, 4276546), (41, 3546404), (68, 2138273), (82, 1773202), (164, 886601), (697, 208612), (1394, 104306), (2788, 52153)]