140674296

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 435106080

約数和(自身を除く): 294431784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 53, 56, 61, 74, 84, 98, 106, 111, 122, 147, 148, 159, 168, 183, 196, 212, 222, 244, 259, 294, 296, 318, 366, 371, 392, 424, 427, 444, 488, 518, 588, 636, 732, 742, 777, 854, 888, 1036, 1113, 1176, 1272, 1281, 1464, 1484, 1554, 1708, 1813, 1961, 2072, 2226, 2257, 2562, 2597, 2968, 2989, 3108, 3233, 3416, 3626, 3922, 4452, 4514, 5124, 5194, 5439, 5883, 5978, 6216, 6466, 6771, 7252, 7791, 7844, 8904, 8967, 9028, 9699, 10248, 10388, 10878, 11766, 11956, 12932, 13542, 13727, 14504, 15582, 15688, 15799, 17934, 18056, 19398, 20776, 21756, 22631, 23532, 23912, 25864, 27084, 27454, 31164, 31598, 35868, 38796, 41181, 43512, 45262, 47064, 47397, 54168, 54908, 62328, 63196, 67893, 71736, 77592, 82362, 90524, 94794, 96089, 109816, 110593, 119621, 126392, 135786, 158417, 164724, 181048, 189588, 192178, 221186, 239242, 271572, 288267, 316834, 329448, 331779, 358863, 379176, 384356, 442372, 475251, 478484, 543144, 576534, 633668, 663558, 717726, 768712, 837347, 884744, 950502, 956968, 1153068, 1267336, 1327116, 1435452, 1674694, 1901004, 2306136, 2512041, 2654232, 2870904, 3349388, 3802008, 5024082, 5861429, 6698776, 10048164, 11722858, 17584287, 20096328, 23445716, 35168574, 46891432, 70337148, 140674296]

約数ペア:

[(1, 140674296), (2, 70337148), (3, 46891432), (4, 35168574), (6, 23445716), (7, 20096328), (8, 17584287), (12, 11722858), (14, 10048164), (21, 6698776), (24, 5861429), (28, 5024082), (37, 3802008), (42, 3349388), (49, 2870904), (53, 2654232), (56, 2512041), (61, 2306136), (74, 1901004), (84, 1674694), (98, 1435452), (106, 1327116), (111, 1267336), (122, 1153068), (147, 956968), (148, 950502), (159, 884744), (168, 837347), (183, 768712), (196, 717726), (212, 663558), (222, 633668), (244, 576534), (259, 543144), (294, 478484), (296, 475251), (318, 442372), (366, 384356), (371, 379176), (392, 358863), (424, 331779), (427, 329448), (444, 316834), (488, 288267), (518, 271572), (588, 239242), (636, 221186), (732, 192178), (742, 189588), (777, 181048), (854, 164724), (888, 158417), (1036, 135786), (1113, 126392), (1176, 119621), (1272, 110593), (1281, 109816), (1464, 96089), (1484, 94794), (1554, 90524), (1708, 82362), (1813, 77592), (1961, 71736), (2072, 67893), (2226, 63196), (2257, 62328), (2562, 54908), (2597, 54168), (2968, 47397), (2989, 47064), (3108, 45262), (3233, 43512), (3416, 41181), (3626, 38796), (3922, 35868), (4452, 31598), (4514, 31164), (5124, 27454), (5194, 27084), (5439, 25864), (5883, 23912), (5978, 23532), (6216, 22631), (6466, 21756), (6771, 20776), (7252, 19398), (7791, 18056), (7844, 17934), (8904, 15799), (8967, 15688), (9028, 15582), (9699, 14504), (10248, 13727), (10388, 13542), (10878, 12932), (11766, 11956)]