156938376279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{110437}}^1$

素因数の和:110799

約数の個数: 32

約数和(自身を含む): 223279130880

約数和(自身を除く): 66340754601

約数列:

[1, 3, 19, 57, 107, 233, 321, 699, 2033, 4427, 6099, 13281, 24931, 74793, 110437, 331311, 473689, 1421067, 2098303, 6294909, 11816759, 25731821, 35450277, 77195463, 224518421, 488904599, 673555263, 1466713797, 2753304847, 8259914541, 52312792093, 156938376279]

約数ペア:

[(1, 156938376279), (3, 52312792093), (19, 8259914541), (57, 2753304847), (107, 1466713797), (233, 673555263), (321, 488904599), (699, 224518421), (2033, 77195463), (4427, 35450277), (6099, 25731821), (13281, 11816759), (24931, 6294909), (74793, 2098303), (110437, 1421067), (331311, 473689)]