133531696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4349}}^1$

素因数の和:4477

約数の個数: 40

約数和(自身を含む): 275094000

約数和(自身を除く): 141562304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 3838, 4349, 7676, 8698, 15352, 17396, 30704, 34792, 69584, 82631, 165262, 330524, 439249, 661048, 878498, 1322096, 1756996, 3513992, 7027984, 8345731, 16691462, 33382924, 66765848, 133531696]

約数ペア:

[(1, 133531696), (2, 66765848), (4, 33382924), (8, 16691462), (16, 8345731), (19, 7027984), (38, 3513992), (76, 1756996), (101, 1322096), (152, 878498), (202, 661048), (304, 439249), (404, 330524), (808, 165262), (1616, 82631), (1919, 69584), (3838, 34792), (4349, 30704), (7676, 17396), (8698, 15352)]