154708512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{230221}}^1$

素因数の和:230241

約数の個数: 48

約数和(自身を含む): 464127552

約数和(自身を除く): 309419040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 230221, 460442, 690663, 920884, 1381326, 1611547, 1841768, 2762652, 3223094, 3683536, 4834641, 5525304, 6446188, 7367072, 9669282, 11050608, 12892376, 19338564, 22101216, 25784752, 38677128, 51569504, 77354256, 154708512]

約数ペア:

[(1, 154708512), (2, 77354256), (3, 51569504), (4, 38677128), (6, 25784752), (7, 22101216), (8, 19338564), (12, 12892376), (14, 11050608), (16, 9669282), (21, 7367072), (24, 6446188), (28, 5525304), (32, 4834641), (42, 3683536), (48, 3223094), (56, 2762652), (84, 1841768), (96, 1611547), (112, 1381326), (168, 920884), (224, 690663), (336, 460442), (672, 230221)]