128560416

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{28493}}^1$

素因数の和:28553

約数の個数: 48

約数和(自身を含む): 344663424

約数和(自身を除く): 216103008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 28493, 56986, 85479, 113972, 170958, 227944, 341916, 455888, 683832, 911776, 1339171, 1367664, 2678342, 2735328, 4017513, 5356684, 8035026, 10713368, 16070052, 21426736, 32140104, 42853472, 64280208, 128560416]

約数ペア:

[(1, 128560416), (2, 64280208), (3, 42853472), (4, 32140104), (6, 21426736), (8, 16070052), (12, 10713368), (16, 8035026), (24, 5356684), (32, 4017513), (47, 2735328), (48, 2678342), (94, 1367664), (96, 1339171), (141, 911776), (188, 683832), (282, 455888), (376, 341916), (564, 227944), (752, 170958), (1128, 113972), (1504, 85479), (2256, 56986), (4512, 28493)]