142486722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{376949}}^1$

素因数の和:376967

約数の個数: 32

約数和(自身を含む): 361872000

約数和(自身を除く): 219385278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 376949, 753898, 1130847, 2261694, 2638643, 3392541, 5277286, 6785082, 7915929, 10177623, 15831858, 20355246, 23747787, 47495574, 71243361, 142486722]

約数ペア:

[(1, 142486722), (2, 71243361), (3, 47495574), (6, 23747787), (7, 20355246), (9, 15831858), (14, 10177623), (18, 7915929), (21, 6785082), (27, 5277286), (42, 3392541), (54, 2638643), (63, 2261694), (126, 1130847), (189, 753898), (378, 376949)]