156919211281

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{38567}}^1$

素因数の和:38853

約数の個数: 32

約数和(自身を含む): 186607411200

約数和(自身を除く): 29688199919

約数列:

[1, 7, 47, 83, 149, 329, 581, 1043, 3901, 7003, 12367, 27307, 38567, 49021, 86569, 269969, 581249, 1812649, 3201061, 4068743, 5746483, 12688543, 22407427, 40225381, 150449867, 270084701, 476958089, 1053149069, 1890592907, 3338706623, 22417030183, 156919211281]

約数ペア:

[(1, 156919211281), (7, 22417030183), (47, 3338706623), (83, 1890592907), (149, 1053149069), (329, 476958089), (581, 270084701), (1043, 150449867), (3901, 40225381), (7003, 22407427), (12367, 12688543), (27307, 5746483), (38567, 4068743), (49021, 3201061), (86569, 1812649), (269969, 581249)]