140940756

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 425779200

約数和(自身を除く): 284838444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 43, 44, 54, 62, 66, 86, 89, 93, 99, 108, 124, 129, 132, 172, 178, 186, 198, 258, 267, 279, 297, 341, 356, 372, 387, 396, 473, 516, 534, 558, 594, 682, 774, 801, 837, 946, 979, 1023, 1068, 1116, 1161, 1188, 1333, 1364, 1419, 1548, 1602, 1674, 1892, 1958, 2046, 2322, 2403, 2666, 2759, 2838, 2937, 3069, 3204, 3348, 3827, 3916, 3999, 4092, 4257, 4644, 4806, 5332, 5518, 5676, 5874, 6138, 7654, 7998, 8277, 8514, 8811, 9207, 9612, 11036, 11481, 11748, 11997, 12276, 12771, 14663, 15308, 15996, 16554, 17028, 17622, 18414, 22962, 23994, 24831, 25542, 26433, 29326, 30349, 33108, 34443, 35244, 35991, 36828, 42097, 43989, 45924, 47988, 49662, 51084, 52866, 58652, 60698, 68886, 71982, 74493, 84194, 87978, 91047, 99324, 103329, 105732, 118637, 121396, 126291, 131967, 137772, 143964, 148986, 168388, 175956, 182094, 206658, 237274, 252582, 263934, 273141, 297972, 355911, 364188, 378873, 395901, 413316, 474548, 505164, 527868, 546282, 711822, 757746, 791802, 819423, 1067733, 1092564, 1136619, 1305007, 1423644, 1515492, 1583604, 1638846, 2135466, 2273238, 2610014, 3203199, 3277692, 3915021, 4270932, 4546476, 5220028, 6406398, 7830042, 11745063, 12812796, 15660084, 23490126, 35235189, 46980252, 70470378, 140940756]

約数ペア:

[(1, 140940756), (2, 70470378), (3, 46980252), (4, 35235189), (6, 23490126), (9, 15660084), (11, 12812796), (12, 11745063), (18, 7830042), (22, 6406398), (27, 5220028), (31, 4546476), (33, 4270932), (36, 3915021), (43, 3277692), (44, 3203199), (54, 2610014), (62, 2273238), (66, 2135466), (86, 1638846), (89, 1583604), (93, 1515492), (99, 1423644), (108, 1305007), (124, 1136619), (129, 1092564), (132, 1067733), (172, 819423), (178, 791802), (186, 757746), (198, 711822), (258, 546282), (267, 527868), (279, 505164), (297, 474548), (341, 413316), (356, 395901), (372, 378873), (387, 364188), (396, 355911), (473, 297972), (516, 273141), (534, 263934), (558, 252582), (594, 237274), (682, 206658), (774, 182094), (801, 175956), (837, 168388), (946, 148986), (979, 143964), (1023, 137772), (1068, 131967), (1116, 126291), (1161, 121396), (1188, 118637), (1333, 105732), (1364, 103329), (1419, 99324), (1548, 91047), (1602, 87978), (1674, 84194), (1892, 74493), (1958, 71982), (2046, 68886), (2322, 60698), (2403, 58652), (2666, 52866), (2759, 51084), (2838, 49662), (2937, 47988), (3069, 45924), (3204, 43989), (3348, 42097), (3827, 36828), (3916, 35991), (3999, 35244), (4092, 34443), (4257, 33108), (4644, 30349), (4806, 29326), (5332, 26433), (5518, 25542), (5676, 24831), (5874, 23994), (6138, 22962), (7654, 18414), (7998, 17622), (8277, 17028), (8514, 16554), (8811, 15996), (9207, 15308), (9612, 14663), (11036, 12771), (11481, 12276), (11748, 11997)]