156947316482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7988767}}^1$

素因数の和:7988846

約数の個数: 32

約数和(自身を含む): 276091822080

約数和(自身を除く): 119144505598

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 9823, 19646, 7988767, 15977534, 87876437, 151786573, 175752874, 303573146, 375472049, 750944098, 1669652303, 3339304606, 4130192539, 7133968931, 8260385078, 14267937862, 78473658241, 156947316482]

約数ペア:

[(1, 156947316482), (2, 78473658241), (11, 14267937862), (19, 8260385078), (22, 7133968931), (38, 4130192539), (47, 3339304606), (94, 1669652303), (209, 750944098), (418, 375472049), (517, 303573146), (893, 175752874), (1034, 151786573), (1786, 87876437), (9823, 15977534), (19646, 7988767)]