147706722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{431891}}^1$

素因数の和:431918

約数の個数: 24

約数和(自身を含む): 336875760

約数和(自身を除く): 189169038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 431891, 863782, 1295673, 2591346, 3887019, 7774038, 8205929, 16411858, 24617787, 49235574, 73853361, 147706722]

約数ペア:

[(1, 147706722), (2, 73853361), (3, 49235574), (6, 24617787), (9, 16411858), (18, 8205929), (19, 7774038), (38, 3887019), (57, 2591346), (114, 1295673), (171, 863782), (342, 431891)]