139722552

素因数分解:

$2^3\times 3^2\times {\mathrm{1229}}^1\times {\mathrm{1579}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 378963000

約数和(自身を除く): 239240448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1229, 1579, 2458, 3158, 3687, 4737, 4916, 6316, 7374, 9474, 9832, 11061, 12632, 14211, 14748, 18948, 22122, 28422, 29496, 37896, 44244, 56844, 88488, 113688, 1940591, 3881182, 5821773, 7762364, 11643546, 15524728, 17465319, 23287092, 34930638, 46574184, 69861276, 139722552]

約数ペア:

[(1, 139722552), (2, 69861276), (3, 46574184), (4, 34930638), (6, 23287092), (8, 17465319), (9, 15524728), (12, 11643546), (18, 7762364), (24, 5821773), (36, 3881182), (72, 1940591), (1229, 113688), (1579, 88488), (2458, 56844), (3158, 44244), (3687, 37896), (4737, 29496), (4916, 28422), (6316, 22122), (7374, 18948), (9474, 14748), (9832, 14211), (11061, 12632)]