150997029178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{20639}}^1\times {\mathrm{192529}}^1$

素因数の和:213189

約数の個数: 16

約数和(自身を含む): 238429152000

約数和(自身を除く): 87432122822

約数列:

[1, 2, 19, 38, 20639, 41278, 192529, 385058, 392141, 784282, 3658051, 7316102, 3973606031, 7947212062, 75498514589, 150997029178]

約数ペア:

[(1, 150997029178), (2, 75498514589), (19, 7947212062), (38, 3973606031), (20639, 7316102), (41278, 3658051), (192529, 784282), (385058, 392141)]