129844912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9007}}^1$

素因数の和:9085

約数の個数: 40

約数和(自身を含む): 271429056

約数和(自身を除く): 141584144

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 9007, 14416, 18014, 36028, 72056, 144112, 153119, 306238, 477371, 612476, 954742, 1224952, 1909484, 2449904, 3818968, 7637936, 8115307, 16230614, 32461228, 64922456, 129844912]

約数ペア:

[(1, 129844912), (2, 64922456), (4, 32461228), (8, 16230614), (16, 8115307), (17, 7637936), (34, 3818968), (53, 2449904), (68, 1909484), (106, 1224952), (136, 954742), (212, 612476), (272, 477371), (424, 306238), (848, 153119), (901, 144112), (1802, 72056), (3604, 36028), (7208, 18014), (9007, 14416)]