105643146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2515313}}^1$

素因数の和:2515325

約数の個数: 16

約数和(自身を含む): 241470144

約数和(自身を除く): 135826998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2515313, 5030626, 7545939, 15091878, 17607191, 35214382, 52821573, 105643146]

約数ペア:

[(1, 105643146), (2, 52821573), (3, 35214382), (6, 17607191), (7, 15091878), (14, 7545939), (21, 5030626), (42, 2515313)]