127216096

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 306270720

約数和(自身を除く): 179054624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 71, 76, 112, 133, 142, 152, 224, 266, 284, 304, 421, 497, 532, 568, 608, 842, 994, 1064, 1136, 1349, 1684, 1988, 2128, 2272, 2698, 2947, 3368, 3976, 4256, 5396, 5894, 6736, 7952, 7999, 9443, 10792, 11788, 13472, 15904, 15998, 18886, 21584, 23576, 29891, 31996, 37772, 43168, 47152, 55993, 59782, 63992, 75544, 94304, 111986, 119564, 127984, 151088, 209237, 223972, 239128, 255968, 302176, 418474, 447944, 478256, 567929, 836948, 895888, 956512, 1135858, 1673896, 1791776, 2271716, 3347792, 3975503, 4543432, 6695584, 7951006, 9086864, 15902012, 18173728, 31804024, 63608048, 127216096]

約数ペア:

[(1, 127216096), (2, 63608048), (4, 31804024), (7, 18173728), (8, 15902012), (14, 9086864), (16, 7951006), (19, 6695584), (28, 4543432), (32, 3975503), (38, 3347792), (56, 2271716), (71, 1791776), (76, 1673896), (112, 1135858), (133, 956512), (142, 895888), (152, 836948), (224, 567929), (266, 478256), (284, 447944), (304, 418474), (421, 302176), (497, 255968), (532, 239128), (568, 223972), (608, 209237), (842, 151088), (994, 127984), (1064, 119564), (1136, 111986), (1349, 94304), (1684, 75544), (1988, 63992), (2128, 59782), (2272, 55993), (2698, 47152), (2947, 43168), (3368, 37772), (3976, 31996), (4256, 29891), (5396, 23576), (5894, 21584), (6736, 18886), (7952, 15998), (7999, 15904), (9443, 13472), (10792, 11788)]