126662008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19717}}^1$

素因数の和:19807

約数の個数: 32

約数和(自身を含む): 262643760

約数和(自身を除く): 135981752

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 19717, 39434, 78868, 157736, 216887, 433774, 867548, 1439341, 1735096, 2878682, 5757364, 11514728, 15832751, 31665502, 63331004, 126662008]

約数ペア:

[(1, 126662008), (2, 63331004), (4, 31665502), (8, 15832751), (11, 11514728), (22, 5757364), (44, 2878682), (73, 1735096), (88, 1439341), (146, 867548), (292, 433774), (584, 216887), (803, 157736), (1606, 78868), (3212, 39434), (6424, 19717)]