156937904528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:749

約数の個数: 160

約数和(自身を含む): 330426470400

約数和(自身を除く): 173488565872

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 103, 134, 152, 206, 239, 268, 304, 313, 412, 478, 536, 626, 824, 956, 1072, 1252, 1273, 1648, 1912, 1957, 2504, 2546, 3824, 3914, 4541, 5008, 5092, 5947, 6901, 7828, 9082, 10184, 11894, 13802, 15656, 16013, 18164, 20368, 20971, 23788, 24617, 27604, 31312, 32026, 32239, 36328, 41942, 47576, 49234, 55208, 64052, 64478, 72656, 74807, 83884, 95152, 98468, 110416, 128104, 128956, 131119, 149614, 167768, 196936, 256208, 257912, 262238, 299228, 304247, 335536, 393872, 398449, 467723, 515824, 524476, 598456, 608494, 612541, 796898, 935446, 1048952, 1196912, 1216988, 1225082, 1421333, 1593796, 1649339, 1870892, 2097904, 2160013, 2433976, 2450164, 2842666, 3187592, 3298678, 3741784, 4320026, 4867952, 4900328, 5012069, 5685332, 6375184, 6597356, 7483568, 7705121, 8640052, 9800656, 10024138, 11370664, 13194712, 15410242, 17280104, 20048276, 22741328, 26389424, 30820484, 31337441, 34560208, 40096552, 41040247, 61640968, 62674882, 80193104, 82080494, 95229311, 123281936, 125349764, 146397299, 164160988, 190458622, 250699528, 292794598, 328321976, 380917244, 501399056, 516243107, 585589196, 656643952, 761834488, 1032486214, 1171178392, 1523668976, 2064972428, 2342356784, 4129944856, 8259889712, 9808619033, 19617238066, 39234476132, 78468952264, 156937904528]

約数ペア:

[(1, 156937904528), (2, 78468952264), (4, 39234476132), (8, 19617238066), (16, 9808619033), (19, 8259889712), (38, 4129944856), (67, 2342356784), (76, 2064972428), (103, 1523668976), (134, 1171178392), (152, 1032486214), (206, 761834488), (239, 656643952), (268, 585589196), (304, 516243107), (313, 501399056), (412, 380917244), (478, 328321976), (536, 292794598), (626, 250699528), (824, 190458622), (956, 164160988), (1072, 146397299), (1252, 125349764), (1273, 123281936), (1648, 95229311), (1912, 82080494), (1957, 80193104), (2504, 62674882), (2546, 61640968), (3824, 41040247), (3914, 40096552), (4541, 34560208), (5008, 31337441), (5092, 30820484), (5947, 26389424), (6901, 22741328), (7828, 20048276), (9082, 17280104), (10184, 15410242), (11894, 13194712), (13802, 11370664), (15656, 10024138), (16013, 9800656), (18164, 8640052), (20368, 7705121), (20971, 7483568), (23788, 6597356), (24617, 6375184), (27604, 5685332), (31312, 5012069), (32026, 4900328), (32239, 4867952), (36328, 4320026), (41942, 3741784), (47576, 3298678), (49234, 3187592), (55208, 2842666), (64052, 2450164), (64478, 2433976), (72656, 2160013), (74807, 2097904), (83884, 1870892), (95152, 1649339), (98468, 1593796), (110416, 1421333), (128104, 1225082), (128956, 1216988), (131119, 1196912), (149614, 1048952), (167768, 935446), (196936, 796898), (256208, 612541), (257912, 608494), (262238, 598456), (299228, 524476), (304247, 515824), (335536, 467723), (393872, 398449)]