122732416

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 260858880

約数和(自身を除く): 138126464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 128, 184, 188, 368, 376, 736, 752, 887, 1081, 1472, 1504, 1774, 2162, 2944, 3008, 3548, 4324, 6016, 7096, 8648, 14192, 17296, 20401, 28384, 34592, 40802, 41689, 56768, 69184, 81604, 83378, 113536, 138368, 163208, 166756, 326416, 333512, 652832, 667024, 958847, 1305664, 1334048, 1917694, 2611328, 2668096, 3835388, 5336192, 7670776, 15341552, 30683104, 61366208, 122732416]

約数ペア:

[(1, 122732416), (2, 61366208), (4, 30683104), (8, 15341552), (16, 7670776), (23, 5336192), (32, 3835388), (46, 2668096), (47, 2611328), (64, 1917694), (92, 1334048), (94, 1305664), (128, 958847), (184, 667024), (188, 652832), (368, 333512), (376, 326416), (736, 166756), (752, 163208), (887, 138368), (1081, 113536), (1472, 83378), (1504, 81604), (1774, 69184), (2162, 56768), (2944, 41689), (3008, 40802), (3548, 34592), (4324, 28384), (6016, 20401), (7096, 17296), (8648, 14192)]