127096648

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 284866560

約数和(自身を除く): 157769912

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 86, 94, 172, 188, 301, 329, 344, 376, 602, 658, 1123, 1204, 1316, 2021, 2246, 2408, 2632, 4042, 4492, 7861, 8084, 8984, 14147, 15722, 16168, 28294, 31444, 48289, 52781, 56588, 62888, 96578, 105562, 113176, 193156, 211124, 338023, 369467, 386312, 422248, 676046, 738934, 1352092, 1477868, 2269583, 2704184, 2955736, 4539166, 9078332, 15887081, 18156664, 31774162, 63548324, 127096648]

約数ペア:

[(1, 127096648), (2, 63548324), (4, 31774162), (7, 18156664), (8, 15887081), (14, 9078332), (28, 4539166), (43, 2955736), (47, 2704184), (56, 2269583), (86, 1477868), (94, 1352092), (172, 738934), (188, 676046), (301, 422248), (329, 386312), (344, 369467), (376, 338023), (602, 211124), (658, 193156), (1123, 113176), (1204, 105562), (1316, 96578), (2021, 62888), (2246, 56588), (2408, 52781), (2632, 48289), (4042, 31444), (4492, 28294), (7861, 16168), (8084, 15722), (8984, 14147)]