109880512

素因数分解:

$2^6\times 7^1\times {\mathrm{245269}}^1$

素因数の和:245288

約数の個数: 28

約数和(自身を含む): 249194320

約数和(自身を除く): 139313808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 245269, 490538, 981076, 1716883, 1962152, 3433766, 3924304, 6867532, 7848608, 13735064, 15697216, 27470128, 54940256, 109880512]

約数ペア:

[(1, 109880512), (2, 54940256), (4, 27470128), (7, 15697216), (8, 13735064), (14, 7848608), (16, 6867532), (28, 3924304), (32, 3433766), (56, 1962152), (64, 1716883), (112, 981076), (224, 490538), (448, 245269)]