157080077287

素因数分解:

$7^3\times {\mathrm{19457}}^1\times {\mathrm{23537}}^1$

素因数の和:43015

約数の個数: 16

約数和(自身を含む): 183200961600

約数和(自身を除く): 26120884313

約数列:

[1, 7, 49, 343, 19457, 23537, 136199, 164759, 953393, 1153313, 6673751, 8073191, 457959409, 3205715863, 22440011041, 157080077287]

約数ペア:

[(1, 157080077287), (7, 22440011041), (49, 3205715863), (343, 457959409), (19457, 8073191), (23537, 6673751), (136199, 1153313), (164759, 953393)]