149602572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197887}}^1$

素因数の和:197907

約数の個数: 48

約数和(自身を含む): 443269120

約数和(自身を除く): 293666548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 197887, 395774, 593661, 791548, 1187322, 1385209, 1780983, 2374644, 2770418, 3561966, 4155627, 5342949, 5540836, 7123932, 8311254, 10685898, 12466881, 16622508, 21371796, 24933762, 37400643, 49867524, 74801286, 149602572]

約数ペア:

[(1, 149602572), (2, 74801286), (3, 49867524), (4, 37400643), (6, 24933762), (7, 21371796), (9, 16622508), (12, 12466881), (14, 10685898), (18, 8311254), (21, 7123932), (27, 5540836), (28, 5342949), (36, 4155627), (42, 3561966), (54, 2770418), (63, 2374644), (84, 1780983), (108, 1385209), (126, 1187322), (189, 791548), (252, 593661), (378, 395774), (756, 197887)]