129633168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1373}}^1$

素因数の和:1672

約数の個数: 80

約数和(自身を含む): 384368256

約数和(自身を除く): 254735088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 843, 1124, 1373, 1686, 1967, 2248, 2746, 3372, 3934, 4119, 4496, 5492, 5901, 6744, 7868, 8238, 9611, 10984, 11802, 13488, 15736, 16476, 19222, 21968, 23604, 28833, 31472, 32952, 38444, 47208, 57666, 65904, 76888, 94416, 115332, 153776, 230664, 385813, 461328, 771626, 1157439, 1543252, 2314878, 2700691, 3086504, 4629756, 5401382, 6173008, 8102073, 9259512, 10802764, 16204146, 18519024, 21605528, 32408292, 43211056, 64816584, 129633168]

約数ペア:

[(1, 129633168), (2, 64816584), (3, 43211056), (4, 32408292), (6, 21605528), (7, 18519024), (8, 16204146), (12, 10802764), (14, 9259512), (16, 8102073), (21, 6173008), (24, 5401382), (28, 4629756), (42, 3086504), (48, 2700691), (56, 2314878), (84, 1543252), (112, 1157439), (168, 771626), (281, 461328), (336, 385813), (562, 230664), (843, 153776), (1124, 115332), (1373, 94416), (1686, 76888), (1967, 65904), (2248, 57666), (2746, 47208), (3372, 38444), (3934, 32952), (4119, 31472), (4496, 28833), (5492, 23604), (5901, 21968), (6744, 19222), (7868, 16476), (8238, 15736), (9611, 13488), (10984, 11802)]