156943714196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{121473463}}^1$

素因数の和:121473503

約数の個数: 24

約数和(自身を含む): 306113129280

約数和(自身を除く): 149169415084

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 121473463, 242946926, 485893852, 2065048871, 2307995797, 4130097742, 4615991594, 8260195484, 9231983188, 39235928549, 78471857098, 156943714196]

約数ペア:

[(1, 156943714196), (2, 78471857098), (4, 39235928549), (17, 9231983188), (19, 8260195484), (34, 4615991594), (38, 4130097742), (68, 2307995797), (76, 2065048871), (323, 485893852), (646, 242946926), (1292, 121473463)]