130976632

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{2027}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 252972720

約数和(自身を除く): 121996088

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 788, 1576, 2027, 4054, 8077, 8108, 16154, 16216, 32308, 64616, 83107, 166214, 332428, 399319, 664856, 798638, 1597276, 3194552, 16372079, 32744158, 65488316, 130976632]

約数ペア:

[(1, 130976632), (2, 65488316), (4, 32744158), (8, 16372079), (41, 3194552), (82, 1597276), (164, 798638), (197, 664856), (328, 399319), (394, 332428), (788, 166214), (1576, 83107), (2027, 64616), (4054, 32308), (8077, 16216), (8108, 16154)]