154041856

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 326836224

約数和(自身を除く): 172794368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 103, 127, 128, 184, 206, 254, 256, 368, 412, 508, 512, 736, 824, 1016, 1472, 1648, 2032, 2369, 2921, 2944, 3296, 4064, 4738, 5842, 5888, 6592, 8128, 9476, 11684, 11776, 13081, 13184, 16256, 18952, 23368, 26162, 26368, 32512, 37904, 46736, 52324, 52736, 65024, 75808, 93472, 104648, 151616, 186944, 209296, 300863, 303232, 373888, 418592, 601726, 606464, 747776, 837184, 1203452, 1212928, 1495552, 1674368, 2406904, 3348736, 4813808, 6697472, 9627616, 19255232, 38510464, 77020928, 154041856]

約数ペア:

[(1, 154041856), (2, 77020928), (4, 38510464), (8, 19255232), (16, 9627616), (23, 6697472), (32, 4813808), (46, 3348736), (64, 2406904), (92, 1674368), (103, 1495552), (127, 1212928), (128, 1203452), (184, 837184), (206, 747776), (254, 606464), (256, 601726), (368, 418592), (412, 373888), (508, 303232), (512, 300863), (736, 209296), (824, 186944), (1016, 151616), (1472, 104648), (1648, 93472), (2032, 75808), (2369, 65024), (2921, 52736), (2944, 52324), (3296, 46736), (4064, 37904), (4738, 32512), (5842, 26368), (5888, 26162), (6592, 23368), (8128, 18952), (9476, 16256), (11684, 13184), (11776, 13081)]