149701146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{82891}}^1$

素因数の和:82946

約数の個数: 32

約数和(自身を含む): 350135808

約数和(自身を除く): 200434662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 82891, 165782, 248673, 497346, 580237, 1160474, 1740711, 3481422, 3564313, 7128626, 10692939, 21385878, 24950191, 49900382, 74850573, 149701146]

約数ペア:

[(1, 149701146), (2, 74850573), (3, 49900382), (6, 24950191), (7, 21385878), (14, 10692939), (21, 7128626), (42, 3564313), (43, 3481422), (86, 1740711), (129, 1160474), (258, 580237), (301, 497346), (602, 248673), (903, 165782), (1806, 82891)]