172045386

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{55249}}^1$

素因数の和:55430

約数の個数: 24

約数和(自身を含む): 374926500

約数和(自身を除く): 202881114

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 55249, 110498, 165747, 331494, 497241, 994482, 9558077, 19116154, 28674231, 57348462, 86022693, 172045386]

約数ペア:

[(1, 172045386), (2, 86022693), (3, 57348462), (6, 28674231), (9, 19116154), (18, 9558077), (173, 994482), (346, 497241), (519, 331494), (1038, 165747), (1557, 110498), (3114, 55249)]