164283756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 510590976

約数和(自身を除く): 346307220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 31, 39, 42, 46, 52, 62, 69, 78, 84, 91, 92, 93, 124, 138, 156, 161, 182, 186, 211, 217, 273, 276, 299, 322, 364, 372, 403, 422, 434, 483, 546, 598, 633, 644, 651, 713, 806, 844, 868, 897, 966, 1092, 1196, 1209, 1266, 1302, 1426, 1477, 1612, 1794, 1932, 2093, 2139, 2418, 2532, 2604, 2743, 2821, 2852, 2954, 3588, 4186, 4278, 4431, 4836, 4853, 4991, 5486, 5642, 5908, 6279, 6541, 8229, 8372, 8463, 8556, 8862, 9269, 9706, 9982, 10972, 11284, 12558, 13082, 14559, 14973, 16458, 16926, 17724, 18538, 19201, 19412, 19623, 19964, 25116, 26164, 27807, 29118, 29946, 32916, 33852, 33971, 37076, 38402, 39246, 45787, 55614, 57603, 58236, 59892, 63089, 64883, 67942, 76804, 78492, 85033, 91574, 101913, 111228, 115206, 126178, 129766, 135884, 137361, 150443, 170066, 183148, 189267, 194649, 203826, 230412, 252356, 255099, 259532, 274722, 300886, 340132, 378534, 389298, 407652, 441623, 451329, 510198, 549444, 595231, 601772, 757068, 778596, 883246, 902658, 1020396, 1053101, 1190462, 1324869, 1766492, 1785693, 1805316, 1955759, 2106202, 2380924, 2649738, 3159303, 3571386, 3911518, 4212404, 5299476, 5867277, 6318606, 7142772, 7823036, 11734554, 12637212, 13690313, 23469108, 27380626, 41070939, 54761252, 82141878, 164283756]

約数ペア:

[(1, 164283756), (2, 82141878), (3, 54761252), (4, 41070939), (6, 27380626), (7, 23469108), (12, 13690313), (13, 12637212), (14, 11734554), (21, 7823036), (23, 7142772), (26, 6318606), (28, 5867277), (31, 5299476), (39, 4212404), (42, 3911518), (46, 3571386), (52, 3159303), (62, 2649738), (69, 2380924), (78, 2106202), (84, 1955759), (91, 1805316), (92, 1785693), (93, 1766492), (124, 1324869), (138, 1190462), (156, 1053101), (161, 1020396), (182, 902658), (186, 883246), (211, 778596), (217, 757068), (273, 601772), (276, 595231), (299, 549444), (322, 510198), (364, 451329), (372, 441623), (403, 407652), (422, 389298), (434, 378534), (483, 340132), (546, 300886), (598, 274722), (633, 259532), (644, 255099), (651, 252356), (713, 230412), (806, 203826), (844, 194649), (868, 189267), (897, 183148), (966, 170066), (1092, 150443), (1196, 137361), (1209, 135884), (1266, 129766), (1302, 126178), (1426, 115206), (1477, 111228), (1612, 101913), (1794, 91574), (1932, 85033), (2093, 78492), (2139, 76804), (2418, 67942), (2532, 64883), (2604, 63089), (2743, 59892), (2821, 58236), (2852, 57603), (2954, 55614), (3588, 45787), (4186, 39246), (4278, 38402), (4431, 37076), (4836, 33971), (4853, 33852), (4991, 32916), (5486, 29946), (5642, 29118), (5908, 27807), (6279, 26164), (6541, 25116), (8229, 19964), (8372, 19623), (8463, 19412), (8556, 19201), (8862, 18538), (9269, 17724), (9706, 16926), (9982, 16458), (10972, 14973), (11284, 14559), (12558, 13082)]