157029218456

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{2389}}^1\times {\mathrm{6173}}^1$

素因数の和:8601

約数の個数: 64

約数和(自身を含む): 324038685600

約数和(自身を除く): 167009467144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2389, 2662, 4778, 5324, 6173, 9556, 10648, 12346, 19112, 24692, 26279, 49384, 52558, 67903, 105116, 135806, 210232, 271612, 289069, 543224, 578138, 746933, 1156276, 1493866, 2312552, 2987732, 3179759, 5975464, 6359518, 8216263, 12719036, 14747297, 16432526, 25438072, 29494594, 32865052, 58989188, 65730104, 117978376, 162220267, 324440534, 648881068, 1297762136, 1784422937, 3568845874, 7137691748, 14275383496, 19628652307, 39257304614, 78514609228, 157029218456]

約数ペア:

[(1, 157029218456), (2, 78514609228), (4, 39257304614), (8, 19628652307), (11, 14275383496), (22, 7137691748), (44, 3568845874), (88, 1784422937), (121, 1297762136), (242, 648881068), (484, 324440534), (968, 162220267), (1331, 117978376), (2389, 65730104), (2662, 58989188), (4778, 32865052), (5324, 29494594), (6173, 25438072), (9556, 16432526), (10648, 14747297), (12346, 12719036), (19112, 8216263), (24692, 6359518), (26279, 5975464), (49384, 3179759), (52558, 2987732), (67903, 2312552), (105116, 1493866), (135806, 1156276), (210232, 746933), (271612, 578138), (289069, 543224)]