130112

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:138

約数の個数: 28

約数和(自身を含む): 274320

約数和(自身を除く): 144208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 107, 152, 214, 304, 428, 608, 856, 1216, 1712, 2033, 3424, 4066, 6848, 8132, 16264, 32528, 65056, 130112]

約数ペア:

[(1, 130112), (2, 65056), (4, 32528), (8, 16264), (16, 8132), (19, 6848), (32, 4066), (38, 3424), (64, 2033), (76, 1712), (107, 1216), (152, 856), (214, 608), (304, 428)]