138147072

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{3671}}^1$

素因数の和:3704

約数の個数: 108

約数和(自身を含む): 427817376

約数和(自身を除く): 289670304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 3671, 4704, 5376, 6272, 7342, 9408, 11013, 12544, 14684, 18816, 22026, 25697, 29368, 37632, 44052, 51394, 58736, 77091, 88104, 102788, 117472, 154182, 176208, 179879, 205576, 234944, 308364, 352416, 359758, 411152, 469888, 539637, 616728, 704832, 719516, 822304, 939776, 1079274, 1233456, 1409664, 1439032, 1644608, 2158548, 2466912, 2819328, 2878064, 3289216, 4317096, 4933824, 5756128, 6578432, 8634192, 9867648, 11512256, 17268384, 19735296, 23024512, 34536768, 46049024, 69073536, 138147072]

約数ペア:

[(1, 138147072), (2, 69073536), (3, 46049024), (4, 34536768), (6, 23024512), (7, 19735296), (8, 17268384), (12, 11512256), (14, 9867648), (16, 8634192), (21, 6578432), (24, 5756128), (28, 4933824), (32, 4317096), (42, 3289216), (48, 2878064), (49, 2819328), (56, 2466912), (64, 2158548), (84, 1644608), (96, 1439032), (98, 1409664), (112, 1233456), (128, 1079274), (147, 939776), (168, 822304), (192, 719516), (196, 704832), (224, 616728), (256, 539637), (294, 469888), (336, 411152), (384, 359758), (392, 352416), (448, 308364), (588, 234944), (672, 205576), (768, 179879), (784, 176208), (896, 154182), (1176, 117472), (1344, 102788), (1568, 88104), (1792, 77091), (2352, 58736), (2688, 51394), (3136, 44052), (3671, 37632), (4704, 29368), (5376, 25697), (6272, 22026), (7342, 18816), (9408, 14684), (11013, 12544)]