138359808

素因数分解:

$2^{10}\times 3^2\times {\mathrm{15013}}^1$

素因数の和:15039

約数の個数: 66

約数和(自身を含む): 399537554

約数和(自身を除く): 261177746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 15013, 30026, 45039, 60052, 90078, 120104, 135117, 180156, 240208, 270234, 360312, 480416, 540468, 720624, 960832, 1080936, 1441248, 1921664, 2161872, 2882496, 3843328, 4323744, 5764992, 7686656, 8647488, 11529984, 15373312, 17294976, 23059968, 34589952, 46119936, 69179904, 138359808]

約数ペア:

[(1, 138359808), (2, 69179904), (3, 46119936), (4, 34589952), (6, 23059968), (8, 17294976), (9, 15373312), (12, 11529984), (16, 8647488), (18, 7686656), (24, 5764992), (32, 4323744), (36, 3843328), (48, 2882496), (64, 2161872), (72, 1921664), (96, 1441248), (128, 1080936), (144, 960832), (192, 720624), (256, 540468), (288, 480416), (384, 360312), (512, 270234), (576, 240208), (768, 180156), (1024, 135117), (1152, 120104), (1536, 90078), (2304, 60052), (3072, 45039), (4608, 30026), (9216, 15013)]