148914664

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1549}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 285417000

約数和(自身を除く): 136502336

約数列:

[1, 2, 4, 8, 61, 122, 197, 244, 394, 488, 788, 1549, 1576, 3098, 6196, 12017, 12392, 24034, 48068, 94489, 96136, 188978, 305153, 377956, 610306, 755912, 1220612, 2441224, 18614333, 37228666, 74457332, 148914664]

約数ペア:

[(1, 148914664), (2, 74457332), (4, 37228666), (8, 18614333), (61, 2441224), (122, 1220612), (197, 755912), (244, 610306), (394, 377956), (488, 305153), (788, 188978), (1549, 96136), (1576, 94489), (3098, 48068), (6196, 24034), (12017, 12392)]