125888144

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{2801}}^1$

素因数の和:2915

約数の個数: 30

約数和(自身を含む): 248685906

約数和(自身を除く): 122797762

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2801, 2809, 5602, 5618, 11204, 11236, 22408, 22472, 44816, 44944, 148453, 296906, 593812, 1187624, 2375248, 7868009, 15736018, 31472036, 62944072, 125888144]

約数ペア:

[(1, 125888144), (2, 62944072), (4, 31472036), (8, 15736018), (16, 7868009), (53, 2375248), (106, 1187624), (212, 593812), (424, 296906), (848, 148453), (2801, 44944), (2809, 44816), (5602, 22472), (5618, 22408), (11204, 11236)]