129618384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^2$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 396099648

約数和(自身を除く): 266481264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 97, 112, 123, 164, 168, 194, 246, 287, 291, 328, 336, 388, 492, 574, 582, 656, 679, 776, 861, 984, 1148, 1164, 1358, 1552, 1722, 1968, 2037, 2296, 2328, 2716, 3444, 3977, 4074, 4592, 4656, 5432, 6888, 7954, 8148, 9409, 10864, 11931, 13776, 15908, 16296, 18818, 23862, 27839, 28227, 31816, 32592, 37636, 47724, 55678, 56454, 63632, 65863, 75272, 83517, 95448, 111356, 112908, 131726, 150544, 167034, 190896, 197589, 222712, 225816, 263452, 334068, 385769, 395178, 445424, 451632, 526904, 668136, 771538, 790356, 1053808, 1157307, 1336272, 1543076, 1580712, 2314614, 2700383, 3086152, 3161424, 4629228, 5400766, 6172304, 8101149, 9258456, 10801532, 16202298, 18516912, 21603064, 32404596, 43206128, 64809192, 129618384]

約数ペア:

[(1, 129618384), (2, 64809192), (3, 43206128), (4, 32404596), (6, 21603064), (7, 18516912), (8, 16202298), (12, 10801532), (14, 9258456), (16, 8101149), (21, 6172304), (24, 5400766), (28, 4629228), (41, 3161424), (42, 3086152), (48, 2700383), (56, 2314614), (82, 1580712), (84, 1543076), (97, 1336272), (112, 1157307), (123, 1053808), (164, 790356), (168, 771538), (194, 668136), (246, 526904), (287, 451632), (291, 445424), (328, 395178), (336, 385769), (388, 334068), (492, 263452), (574, 225816), (582, 222712), (656, 197589), (679, 190896), (776, 167034), (861, 150544), (984, 131726), (1148, 112908), (1164, 111356), (1358, 95448), (1552, 83517), (1722, 75272), (1968, 65863), (2037, 63632), (2296, 56454), (2328, 55678), (2716, 47724), (3444, 37636), (3977, 32592), (4074, 31816), (4592, 28227), (4656, 27839), (5432, 23862), (6888, 18818), (7954, 16296), (8148, 15908), (9409, 13776), (10864, 11931)]