142544448

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:942

約数の個数: 140

約数和(自身を含む): 436668672

約数和(自身を除く): 294124224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 887, 992, 1116, 1296, 1488, 1674, 1728, 1774, 1984, 2232, 2511, 2592, 2661, 2976, 3348, 3548, 4464, 5022, 5184, 5322, 5952, 6696, 7096, 7983, 8928, 10044, 10644, 13392, 14192, 15966, 17856, 20088, 21288, 23949, 26784, 27497, 28384, 31932, 40176, 42576, 47898, 53568, 54994, 56768, 63864, 71847, 80352, 82491, 85152, 95796, 109988, 127728, 143694, 160704, 164982, 170304, 191592, 219976, 247473, 255456, 287388, 329964, 383184, 439952, 494946, 510912, 574776, 659928, 742419, 766368, 879904, 989892, 1149552, 1319856, 1484838, 1532736, 1759808, 1979784, 2227257, 2299104, 2639712, 2969676, 3959568, 4454514, 4598208, 5279424, 5939352, 7919136, 8909028, 11878704, 15838272, 17818056, 23757408, 35636112, 47514816, 71272224, 142544448]

約数ペア:

[(1, 142544448), (2, 71272224), (3, 47514816), (4, 35636112), (6, 23757408), (8, 17818056), (9, 15838272), (12, 11878704), (16, 8909028), (18, 7919136), (24, 5939352), (27, 5279424), (31, 4598208), (32, 4454514), (36, 3959568), (48, 2969676), (54, 2639712), (62, 2299104), (64, 2227257), (72, 1979784), (81, 1759808), (93, 1532736), (96, 1484838), (108, 1319856), (124, 1149552), (144, 989892), (162, 879904), (186, 766368), (192, 742419), (216, 659928), (248, 574776), (279, 510912), (288, 494946), (324, 439952), (372, 383184), (432, 329964), (496, 287388), (558, 255456), (576, 247473), (648, 219976), (744, 191592), (837, 170304), (864, 164982), (887, 160704), (992, 143694), (1116, 127728), (1296, 109988), (1488, 95796), (1674, 85152), (1728, 82491), (1774, 80352), (1984, 71847), (2232, 63864), (2511, 56768), (2592, 54994), (2661, 53568), (2976, 47898), (3348, 42576), (3548, 40176), (4464, 31932), (5022, 28384), (5184, 27497), (5322, 26784), (5952, 23949), (6696, 21288), (7096, 20088), (7983, 17856), (8928, 15966), (10044, 14192), (10644, 13392)]