131763708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{192637}}^1$

素因数の和:192666

約数の個数: 36

約数和(自身を含む): 350601160

約数和(自身を除く): 218837452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 192637, 385274, 577911, 770548, 1155822, 1733733, 2311644, 3467466, 3660103, 6934932, 7320206, 10980309, 14640412, 21960618, 32940927, 43921236, 65881854, 131763708]

約数ペア:

[(1, 131763708), (2, 65881854), (3, 43921236), (4, 32940927), (6, 21960618), (9, 14640412), (12, 10980309), (18, 7320206), (19, 6934932), (36, 3660103), (38, 3467466), (57, 2311644), (76, 1733733), (114, 1155822), (171, 770548), (228, 577911), (342, 385274), (684, 192637)]