152064790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2557}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 289156320

約数和(自身を除く): 137091530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 313, 626, 1565, 2557, 3130, 5114, 5947, 11894, 12785, 25570, 29735, 48583, 59470, 97166, 242915, 485830, 800341, 1600682, 4001705, 8003410, 15206479, 30412958, 76032395, 152064790]

約数ペア:

[(1, 152064790), (2, 76032395), (5, 30412958), (10, 15206479), (19, 8003410), (38, 4001705), (95, 1600682), (190, 800341), (313, 485830), (626, 242915), (1565, 97166), (2557, 59470), (3130, 48583), (5114, 29735), (5947, 25570), (11894, 12785)]