166760944

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17939}}^1$

素因数の和:18037

約数の個数: 40

約数和(自身を含む): 373726080

約数和(自身を除く): 206965136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 17939, 35878, 71756, 125573, 143512, 251146, 287024, 502292, 1004584, 1488937, 2009168, 2977874, 5955748, 10422559, 11911496, 20845118, 23822992, 41690236, 83380472, 166760944]

約数ペア:

[(1, 166760944), (2, 83380472), (4, 41690236), (7, 23822992), (8, 20845118), (14, 11911496), (16, 10422559), (28, 5955748), (56, 2977874), (83, 2009168), (112, 1488937), (166, 1004584), (332, 502292), (581, 287024), (664, 251146), (1162, 143512), (1328, 125573), (2324, 71756), (4648, 35878), (9296, 17939)]