172572326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{34667}}^1$

素因数の和:34819

約数の個数: 16

約数和(自身を含む): 274570560

約数和(自身を除く): 101998234

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 34667, 69334, 658673, 1317346, 4541377, 9082754, 86286163, 172572326]

約数ペア:

[(1, 172572326), (2, 86286163), (19, 9082754), (38, 4541377), (131, 1317346), (262, 658673), (2489, 69334), (4978, 34667)]