149499147

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{35069}}^1$

素因数の和:35115

約数の個数: 24

約数和(自身を含む): 239878800

約数和(自身を除く): 90379653

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 35069, 105207, 245483, 736449, 1017001, 1718381, 3051003, 5155143, 7119007, 21357021, 49833049, 149499147]

約数ペア:

[(1, 149499147), (3, 49833049), (7, 21357021), (21, 7119007), (29, 5155143), (49, 3051003), (87, 1718381), (147, 1017001), (203, 736449), (609, 245483), (1421, 105207), (4263, 35069)]