142386678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1130053}}^1$

素因数の和:1130068

約数の個数: 24

約数和(自身を含む): 352576848

約数和(自身を除く): 210190170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1130053, 2260106, 3390159, 6780318, 7910371, 10170477, 15820742, 20340954, 23731113, 47462226, 71193339, 142386678]

約数ペア:

[(1, 142386678), (2, 71193339), (3, 47462226), (6, 23731113), (7, 20340954), (9, 15820742), (14, 10170477), (18, 7910371), (21, 6780318), (42, 3390159), (63, 2260106), (126, 1130053)]