138425472

素因数分解:

$2^7\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 402414480

約数和(自身を除く): 263989008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 288, 321, 384, 428, 576, 642, 856, 963, 1123, 1152, 1284, 1712, 1926, 2246, 2568, 3369, 3424, 3852, 4492, 5136, 6738, 6848, 7704, 8984, 10107, 10272, 13476, 13696, 15408, 17968, 20214, 20544, 26952, 30816, 35936, 40428, 41088, 53904, 61632, 71872, 80856, 107808, 120161, 123264, 143744, 161712, 215616, 240322, 323424, 360483, 431232, 480644, 646848, 720966, 961288, 1081449, 1293696, 1441932, 1922576, 2162898, 2883864, 3845152, 4325796, 5767728, 7690304, 8651592, 11535456, 15380608, 17303184, 23070912, 34606368, 46141824, 69212736, 138425472]

約数ペア:

[(1, 138425472), (2, 69212736), (3, 46141824), (4, 34606368), (6, 23070912), (8, 17303184), (9, 15380608), (12, 11535456), (16, 8651592), (18, 7690304), (24, 5767728), (32, 4325796), (36, 3845152), (48, 2883864), (64, 2162898), (72, 1922576), (96, 1441932), (107, 1293696), (128, 1081449), (144, 961288), (192, 720966), (214, 646848), (288, 480644), (321, 431232), (384, 360483), (428, 323424), (576, 240322), (642, 215616), (856, 161712), (963, 143744), (1123, 123264), (1152, 120161), (1284, 107808), (1712, 80856), (1926, 71872), (2246, 61632), (2568, 53904), (3369, 41088), (3424, 40428), (3852, 35936), (4492, 30816), (5136, 26952), (6738, 20544), (6848, 20214), (7704, 17968), (8984, 15408), (10107, 13696), (10272, 13476)]