156717428105

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{70729}}^1$

素因数の和:70866

約数の個数: 64

約数和(自身を含む): 232220736000

約数和(自身を除く): 75503307895

約数列:

[1, 5, 7, 29, 35, 37, 59, 145, 185, 203, 259, 295, 413, 1015, 1073, 1295, 1711, 2065, 2183, 5365, 7511, 8555, 10915, 11977, 15281, 37555, 59885, 63307, 70729, 76405, 316535, 353645, 443149, 495103, 2051141, 2215745, 2475515, 2616973, 4173011, 10255705, 13084865, 14357987, 18318811, 20865055, 29211077, 71789935, 75892217, 91594055, 121017319, 146055385, 154401407, 379461085, 531245519, 605086595, 772007035, 847121233, 1080809849, 2656227595, 4235606165, 4477640803, 5404049245, 22388204015, 31343485621, 156717428105]

約数ペア:

[(1, 156717428105), (5, 31343485621), (7, 22388204015), (29, 5404049245), (35, 4477640803), (37, 4235606165), (59, 2656227595), (145, 1080809849), (185, 847121233), (203, 772007035), (259, 605086595), (295, 531245519), (413, 379461085), (1015, 154401407), (1073, 146055385), (1295, 121017319), (1711, 91594055), (2065, 75892217), (2183, 71789935), (5365, 29211077), (7511, 20865055), (8555, 18318811), (10915, 14357987), (11977, 13084865), (15281, 10255705), (37555, 4173011), (59885, 2616973), (63307, 2475515), (70729, 2215745), (76405, 2051141), (316535, 495103), (353645, 443149)]