142761528

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 224

約数和(自身を含む): 495784800

約数和(自身を除く): 353023272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 269, 273, 312, 324, 351, 364, 378, 468, 486, 504, 538, 546, 567, 648, 702, 728, 729, 756, 807, 819, 936, 972, 1053, 1076, 1092, 1134, 1404, 1458, 1512, 1614, 1638, 1701, 1883, 1944, 2106, 2152, 2184, 2268, 2421, 2457, 2808, 2916, 3159, 3228, 3276, 3402, 3497, 3766, 4212, 4536, 4842, 4914, 5103, 5649, 5832, 6318, 6456, 6552, 6804, 6994, 7263, 7371, 7532, 8424, 9477, 9684, 9828, 10206, 10491, 11298, 12636, 13608, 13988, 14526, 14742, 15064, 16947, 18954, 19368, 19656, 20412, 20982, 21789, 22113, 22596, 24479, 25272, 27976, 29052, 29484, 31473, 33894, 37908, 40824, 41964, 43578, 44226, 45192, 48958, 50841, 58104, 58968, 62946, 65367, 66339, 67788, 73437, 75816, 83928, 87156, 88452, 94419, 97916, 101682, 125892, 130734, 132678, 135576, 146874, 152523, 174312, 176904, 188838, 195832, 196101, 203364, 220311, 251784, 261468, 265356, 283257, 293748, 305046, 377676, 392202, 406728, 440622, 457569, 522936, 530712, 566514, 587496, 610092, 660933, 755352, 784404, 849771, 881244, 915138, 1133028, 1220184, 1321866, 1372707, 1568808, 1699542, 1762488, 1830276, 1982799, 2266056, 2549313, 2643732, 2745414, 3399084, 3660552, 3965598, 5098626, 5287464, 5490828, 5948397, 6798168, 7931196, 10197252, 10981656, 11896794, 15862392, 17845191, 20394504, 23793588, 35690382, 47587176, 71380764, 142761528]

約数ペア:

[(1, 142761528), (2, 71380764), (3, 47587176), (4, 35690382), (6, 23793588), (7, 20394504), (8, 17845191), (9, 15862392), (12, 11896794), (13, 10981656), (14, 10197252), (18, 7931196), (21, 6798168), (24, 5948397), (26, 5490828), (27, 5287464), (28, 5098626), (36, 3965598), (39, 3660552), (42, 3399084), (52, 2745414), (54, 2643732), (56, 2549313), (63, 2266056), (72, 1982799), (78, 1830276), (81, 1762488), (84, 1699542), (91, 1568808), (104, 1372707), (108, 1321866), (117, 1220184), (126, 1133028), (156, 915138), (162, 881244), (168, 849771), (182, 784404), (189, 755352), (216, 660933), (234, 610092), (243, 587496), (252, 566514), (269, 530712), (273, 522936), (312, 457569), (324, 440622), (351, 406728), (364, 392202), (378, 377676), (468, 305046), (486, 293748), (504, 283257), (538, 265356), (546, 261468), (567, 251784), (648, 220311), (702, 203364), (728, 196101), (729, 195832), (756, 188838), (807, 176904), (819, 174312), (936, 152523), (972, 146874), (1053, 135576), (1076, 132678), (1092, 130734), (1134, 125892), (1404, 101682), (1458, 97916), (1512, 94419), (1614, 88452), (1638, 87156), (1701, 83928), (1883, 75816), (1944, 73437), (2106, 67788), (2152, 66339), (2184, 65367), (2268, 62946), (2421, 58968), (2457, 58104), (2808, 50841), (2916, 48958), (3159, 45192), (3228, 44226), (3276, 43578), (3402, 41964), (3497, 40824), (3766, 37908), (4212, 33894), (4536, 31473), (4842, 29484), (4914, 29052), (5103, 27976), (5649, 25272), (5832, 24479), (6318, 22596), (6456, 22113), (6552, 21789), (6804, 20982), (6994, 20412), (7263, 19656), (7371, 19368), (7532, 18954), (8424, 16947), (9477, 15064), (9684, 14742), (9828, 14526), (10206, 13988), (10491, 13608), (11298, 12636)]