147144170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{941}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 279434880

約数和(自身を除く): 132290710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 823, 941, 1646, 1882, 4115, 4705, 8230, 9410, 15637, 17879, 31274, 35758, 78185, 89395, 156370, 178790, 774443, 1548886, 3872215, 7744430, 14714417, 29428834, 73572085, 147144170]

約数ペア:

[(1, 147144170), (2, 73572085), (5, 29428834), (10, 14714417), (19, 7744430), (38, 3872215), (95, 1548886), (190, 774443), (823, 178790), (941, 156370), (1646, 89395), (1882, 78185), (4115, 35758), (4705, 31274), (8230, 17879), (9410, 15637)]