157040477852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{38987209}}^1$

素因数の和:38987285

約数の個数: 24

約数和(自身を含む): 294743307600

約数和(自身を除く): 137702829748

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 38987209, 77974418, 155948836, 740756971, 1481513942, 2066322077, 2963027884, 4132644154, 8265288308, 39260119463, 78520238926, 157040477852]

約数ペア:

[(1, 157040477852), (2, 78520238926), (4, 39260119463), (19, 8265288308), (38, 4132644154), (53, 2963027884), (76, 2066322077), (106, 1481513942), (212, 740756971), (1007, 155948836), (2014, 77974418), (4028, 38987209)]