149088282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{507103}}^1$

素因数の和:507122

約数の個数: 24

約数和(自身を含む): 346859136

約数和(自身を除く): 197770854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 507103, 1014206, 1521309, 3042618, 3549721, 7099442, 10649163, 21298326, 24848047, 49696094, 74544141, 149088282]

約数ペア:

[(1, 149088282), (2, 74544141), (3, 49696094), (6, 24848047), (7, 21298326), (14, 10649163), (21, 7099442), (42, 3549721), (49, 3042618), (98, 1521309), (147, 1014206), (294, 507103)]