126378456

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{63443}}^1$

素因数の和:63535

約数の個数: 32

約数和(自身を含む): 319757760

約数和(自身を除く): 193379304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 63443, 126886, 190329, 253772, 380658, 507544, 761316, 1522632, 5265769, 10531538, 15797307, 21063076, 31594614, 42126152, 63189228, 126378456]

約数ペア:

[(1, 126378456), (2, 63189228), (3, 42126152), (4, 31594614), (6, 21063076), (8, 15797307), (12, 10531538), (24, 5265769), (83, 1522632), (166, 761316), (249, 507544), (332, 380658), (498, 253772), (664, 190329), (996, 126886), (1992, 63443)]