109178028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{159617}}^1$

素因数の和:159646

約数の個数: 36

約数和(自身を含む): 290504760

約数和(自身を除く): 181326732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 159617, 319234, 478851, 638468, 957702, 1436553, 1915404, 2873106, 3032723, 5746212, 6065446, 9098169, 12130892, 18196338, 27294507, 36392676, 54589014, 109178028]

約数ペア:

[(1, 109178028), (2, 54589014), (3, 36392676), (4, 27294507), (6, 18196338), (9, 12130892), (12, 9098169), (18, 6065446), (19, 5746212), (36, 3032723), (38, 2873106), (57, 1915404), (76, 1436553), (114, 957702), (171, 638468), (228, 478851), (342, 319234), (684, 159617)]