156986757912

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{129197}}^1$

素因数の和:129660

約数の個数: 64

約数和(自身を含む): 395997037920

約数和(自身を除く): 239010280008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 257, 394, 514, 591, 771, 788, 1028, 1182, 1542, 1576, 2056, 2364, 3084, 4728, 6168, 50629, 101258, 129197, 151887, 202516, 258394, 303774, 387591, 405032, 516788, 607548, 775182, 1033576, 1215096, 1550364, 3100728, 25451809, 33203629, 50903618, 66407258, 76355427, 99610887, 101807236, 132814516, 152710854, 199221774, 203614472, 265629032, 305421708, 398443548, 610843416, 796887096, 6541114913, 13082229826, 19623344739, 26164459652, 39246689478, 52328919304, 78493378956, 156986757912]

約数ペア:

[(1, 156986757912), (2, 78493378956), (3, 52328919304), (4, 39246689478), (6, 26164459652), (8, 19623344739), (12, 13082229826), (24, 6541114913), (197, 796887096), (257, 610843416), (394, 398443548), (514, 305421708), (591, 265629032), (771, 203614472), (788, 199221774), (1028, 152710854), (1182, 132814516), (1542, 101807236), (1576, 99610887), (2056, 76355427), (2364, 66407258), (3084, 50903618), (4728, 33203629), (6168, 25451809), (50629, 3100728), (101258, 1550364), (129197, 1215096), (151887, 1033576), (202516, 775182), (258394, 607548), (303774, 516788), (387591, 405032)]