127283752

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{66571}}^1$

素因数の和:66816

約数の個数: 16

約数和(自身を含む): 239659200

約数和(自身を除く): 112375448

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 66571, 133142, 266284, 532568, 15910469, 31820938, 63641876, 127283752]

約数ペア:

[(1, 127283752), (2, 63641876), (4, 31820938), (8, 15910469), (239, 532568), (478, 266284), (956, 133142), (1912, 66571)]