164952144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163643}}^1$

素因数の和:163664

約数の個数: 60

約数和(自身を含む): 527588256

約数和(自身を除く): 362636112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 163643, 327286, 490929, 654572, 981858, 1145501, 1309144, 1472787, 1963716, 2291002, 2618288, 2945574, 3436503, 3927432, 4582004, 5891148, 6873006, 7854864, 9164008, 10309509, 11782296, 13746012, 18328016, 20619018, 23564592, 27492024, 41238036, 54984048, 82476072, 164952144]

約数ペア:

[(1, 164952144), (2, 82476072), (3, 54984048), (4, 41238036), (6, 27492024), (7, 23564592), (8, 20619018), (9, 18328016), (12, 13746012), (14, 11782296), (16, 10309509), (18, 9164008), (21, 7854864), (24, 6873006), (28, 5891148), (36, 4582004), (42, 3927432), (48, 3436503), (56, 2945574), (63, 2618288), (72, 2291002), (84, 1963716), (112, 1472787), (126, 1309144), (144, 1145501), (168, 981858), (252, 654572), (336, 490929), (504, 327286), (1008, 163643)]