156918279918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3889}}^1\times {\mathrm{395581}}^1$

素因数の和:399492

約数の個数: 32

約数和(自身を含む): 332383819680

約数和(自身を除く): 175465539762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 3889, 7778, 11667, 23334, 66113, 132226, 198339, 395581, 396678, 791162, 1186743, 2373486, 6724877, 13449754, 20174631, 40349262, 1538414509, 3076829018, 4615243527, 9230487054, 26153046653, 52306093306, 78459139959, 156918279918]

約数ペア:

[(1, 156918279918), (2, 78459139959), (3, 52306093306), (6, 26153046653), (17, 9230487054), (34, 4615243527), (51, 3076829018), (102, 1538414509), (3889, 40349262), (7778, 20174631), (11667, 13449754), (23334, 6724877), (66113, 2373486), (132226, 1186743), (198339, 791162), (395581, 396678)]