164879663784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{142949}}^1$

素因数の和:143243

約数の個数: 128

約数和(自身を含む): 477979056000

約数和(自身を除く): 313099392216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 257, 264, 374, 408, 514, 561, 748, 771, 1028, 1122, 1496, 1542, 2056, 2244, 2827, 3084, 4369, 4488, 5654, 6168, 8481, 8738, 11308, 13107, 16962, 17476, 22616, 26214, 33924, 34952, 48059, 52428, 67848, 96118, 104856, 142949, 144177, 192236, 285898, 288354, 384472, 428847, 571796, 576708, 857694, 1143592, 1153416, 1572439, 1715388, 2430133, 3144878, 3430776, 4717317, 4860266, 6289756, 7290399, 9434634, 9720532, 12579512, 14580798, 18869268, 19441064, 26731463, 29161596, 36737893, 37738536, 53462926, 58323192, 73475786, 80194389, 106925852, 110213679, 146951572, 160388778, 213851704, 220427358, 293903144, 320777556, 404116823, 440854716, 624544181, 641555112, 808233646, 881709432, 1212350469, 1249088362, 1616467292, 1873632543, 2424700938, 2498176724, 3232934584, 3747265086, 4849401876, 4996353448, 6869985991, 7494530172, 9698803752, 13739971982, 14989060344, 20609957973, 27479943964, 41219915946, 54959887928, 82439831892, 164879663784]

約数ペア:

[(1, 164879663784), (2, 82439831892), (3, 54959887928), (4, 41219915946), (6, 27479943964), (8, 20609957973), (11, 14989060344), (12, 13739971982), (17, 9698803752), (22, 7494530172), (24, 6869985991), (33, 4996353448), (34, 4849401876), (44, 3747265086), (51, 3232934584), (66, 2498176724), (68, 2424700938), (88, 1873632543), (102, 1616467292), (132, 1249088362), (136, 1212350469), (187, 881709432), (204, 808233646), (257, 641555112), (264, 624544181), (374, 440854716), (408, 404116823), (514, 320777556), (561, 293903144), (748, 220427358), (771, 213851704), (1028, 160388778), (1122, 146951572), (1496, 110213679), (1542, 106925852), (2056, 80194389), (2244, 73475786), (2827, 58323192), (3084, 53462926), (4369, 37738536), (4488, 36737893), (5654, 29161596), (6168, 26731463), (8481, 19441064), (8738, 18869268), (11308, 14580798), (13107, 12579512), (16962, 9720532), (17476, 9434634), (22616, 7290399), (26214, 6289756), (33924, 4860266), (34952, 4717317), (48059, 3430776), (52428, 3144878), (67848, 2430133), (96118, 1715388), (104856, 1572439), (142949, 1153416), (144177, 1143592), (192236, 857694), (285898, 576708), (288354, 571796), (384472, 428847)]