127515346

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{68483}}^1$

素因数の和:68518

約数の個数: 24

約数和(自身を含む): 234215280

約数和(自身を除く): 106699934

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 68483, 136966, 479381, 958762, 1301177, 2602354, 3355667, 6711334, 9108239, 18216478, 63757673, 127515346]

約数ペア:

[(1, 127515346), (2, 63757673), (7, 18216478), (14, 9108239), (19, 6711334), (38, 3355667), (49, 2602354), (98, 1301177), (133, 958762), (266, 479381), (931, 136966), (1862, 68483)]