139735872

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 168

約数和(自身を含む): 421321992

約数和(自身を除く): 281586120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 61, 64, 72, 82, 96, 97, 122, 123, 144, 164, 183, 192, 194, 244, 246, 288, 291, 328, 366, 369, 388, 488, 492, 549, 576, 582, 656, 732, 738, 776, 873, 976, 984, 1098, 1164, 1312, 1464, 1476, 1552, 1746, 1952, 1968, 2196, 2328, 2501, 2624, 2928, 2952, 3104, 3492, 3904, 3936, 3977, 4392, 4656, 5002, 5856, 5904, 5917, 6208, 6984, 7503, 7872, 7954, 8784, 9312, 10004, 11712, 11808, 11834, 11931, 13968, 15006, 15908, 17568, 17751, 18624, 20008, 22509, 23616, 23668, 23862, 27936, 30012, 31816, 35136, 35502, 35793, 40016, 45018, 47336, 47724, 53253, 55872, 60024, 63632, 71004, 71586, 80032, 90036, 94672, 95448, 106506, 120048, 127264, 142008, 143172, 160064, 180072, 189344, 190896, 213012, 240096, 242597, 254528, 284016, 286344, 360144, 378688, 381792, 426024, 480192, 485194, 568032, 572688, 720288, 727791, 763584, 852048, 970388, 1136064, 1145376, 1440576, 1455582, 1704096, 1940776, 2183373, 2290752, 2911164, 3408192, 3881552, 4366746, 5822328, 7763104, 8733492, 11644656, 15526208, 17466984, 23289312, 34933968, 46578624, 69867936, 139735872]

約数ペア:

[(1, 139735872), (2, 69867936), (3, 46578624), (4, 34933968), (6, 23289312), (8, 17466984), (9, 15526208), (12, 11644656), (16, 8733492), (18, 7763104), (24, 5822328), (32, 4366746), (36, 3881552), (41, 3408192), (48, 2911164), (61, 2290752), (64, 2183373), (72, 1940776), (82, 1704096), (96, 1455582), (97, 1440576), (122, 1145376), (123, 1136064), (144, 970388), (164, 852048), (183, 763584), (192, 727791), (194, 720288), (244, 572688), (246, 568032), (288, 485194), (291, 480192), (328, 426024), (366, 381792), (369, 378688), (388, 360144), (488, 286344), (492, 284016), (549, 254528), (576, 242597), (582, 240096), (656, 213012), (732, 190896), (738, 189344), (776, 180072), (873, 160064), (976, 143172), (984, 142008), (1098, 127264), (1164, 120048), (1312, 106506), (1464, 95448), (1476, 94672), (1552, 90036), (1746, 80032), (1952, 71586), (1968, 71004), (2196, 63632), (2328, 60024), (2501, 55872), (2624, 53253), (2928, 47724), (2952, 47336), (3104, 45018), (3492, 40016), (3904, 35793), (3936, 35502), (3977, 35136), (4392, 31816), (4656, 30012), (5002, 27936), (5856, 23862), (5904, 23668), (5917, 23616), (6208, 22509), (6984, 20008), (7503, 18624), (7872, 17751), (7954, 17568), (8784, 15908), (9312, 15006), (10004, 13968), (11712, 11931), (11808, 11834)]