127875104

素因数分解:

$2^5\times 7^2\times {\mathrm{81553}}^1$

素因数の和:81577

約数の個数: 36

約数和(自身を含む): 292860414

約数和(自身を除く): 164985310

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 81553, 163106, 326212, 570871, 652424, 1141742, 1304848, 2283484, 2609696, 3996097, 4566968, 7992194, 9133936, 15984388, 18267872, 31968776, 63937552, 127875104]

約数ペア:

[(1, 127875104), (2, 63937552), (4, 31968776), (7, 18267872), (8, 15984388), (14, 9133936), (16, 7992194), (28, 4566968), (32, 3996097), (49, 2609696), (56, 2283484), (98, 1304848), (112, 1141742), (196, 652424), (224, 570871), (392, 326212), (784, 163106), (1568, 81553)]