127604848

素因数分解:

$2^4\times 7^1\times {\mathrm{1139329}}^1$

素因数の和:1139344

約数の個数: 20

約数和(自身を含む): 282553840

約数和(自身を除く): 154948992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1139329, 2278658, 4557316, 7975303, 9114632, 15950606, 18229264, 31901212, 63802424, 127604848]

約数ペア:

[(1, 127604848), (2, 63802424), (4, 31901212), (7, 18229264), (8, 15950606), (14, 9114632), (16, 7975303), (28, 4557316), (56, 2278658), (112, 1139329)]