163401504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{243157}}^1$

素因数の和:243177

約数の個数: 48

約数和(自身を含む): 490206528

約数和(自身を除く): 326805024

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, 243157, 486314, 729471, 972628, 1458942, 1702099, 1945256, 2917884, 3404198, 3890512, 5106297, 5835768, 6808396, 7781024, 10212594, 11671536, 13616792, 20425188, 23343072, 27233584, 40850376, 54467168, 81700752, 163401504]

約数ペア:

[(1, 163401504), (2, 81700752), (3, 54467168), (4, 40850376), (6, 27233584), (7, 23343072), (8, 20425188), (12, 13616792), (14, 11671536), (16, 10212594), (21, 7781024), (24, 6808396), (28, 5835768), (32, 5106297), (42, 3890512), (48, 3404198), (56, 2917884), (84, 1945256), (96, 1702099), (112, 1458942), (168, 972628), (224, 729471), (336, 486314), (672, 243157)]