137912832

素因数分解:

$2^9\times 3^2\times {\mathrm{173}}^2$

素因数の和:370

約数の個数: 90

約数和(自身を含む): 400339797

約数和(自身を除く): 262426965

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 256, 288, 346, 384, 512, 519, 576, 692, 768, 1038, 1152, 1384, 1536, 1557, 2076, 2304, 2768, 3114, 4152, 4608, 5536, 6228, 8304, 11072, 12456, 16608, 22144, 24912, 29929, 33216, 44288, 49824, 59858, 66432, 88576, 89787, 99648, 119716, 132864, 179574, 199296, 239432, 265728, 269361, 359148, 398592, 478864, 538722, 718296, 797184, 957728, 1077444, 1436592, 1915456, 2154888, 2873184, 3830912, 4309776, 5746368, 7661824, 8619552, 11492736, 15323648, 17239104, 22985472, 34478208, 45970944, 68956416, 137912832]

約数ペア:

[(1, 137912832), (2, 68956416), (3, 45970944), (4, 34478208), (6, 22985472), (8, 17239104), (9, 15323648), (12, 11492736), (16, 8619552), (18, 7661824), (24, 5746368), (32, 4309776), (36, 3830912), (48, 2873184), (64, 2154888), (72, 1915456), (96, 1436592), (128, 1077444), (144, 957728), (173, 797184), (192, 718296), (256, 538722), (288, 478864), (346, 398592), (384, 359148), (512, 269361), (519, 265728), (576, 239432), (692, 199296), (768, 179574), (1038, 132864), (1152, 119716), (1384, 99648), (1536, 89787), (1557, 88576), (2076, 66432), (2304, 59858), (2768, 49824), (3114, 44288), (4152, 33216), (4608, 29929), (5536, 24912), (6228, 22144), (8304, 16608), (11072, 12456)]