131433222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67819}}^1$

素因数の和:67860

約数の個数: 32

約数和(自身を含む): 292982400

約数和(自身を除く): 161549178

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 67819, 135638, 203457, 406914, 1152923, 1288561, 2305846, 2577122, 3458769, 3865683, 6917538, 7731366, 21905537, 43811074, 65716611, 131433222]

約数ペア:

[(1, 131433222), (2, 65716611), (3, 43811074), (6, 21905537), (17, 7731366), (19, 6917538), (34, 3865683), (38, 3458769), (51, 2577122), (57, 2305846), (102, 1288561), (114, 1152923), (323, 406914), (646, 203457), (969, 135638), (1938, 67819)]