171875424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{255767}}^1$

素因数の和:255787

約数の個数: 48

約数和(自身を含む): 515628288

約数和(自身を除く): 343752864

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, 255767, 511534, 767301, 1023068, 1534602, 1790369, 2046136, 3069204, 3580738, 4092272, 5371107, 6138408, 7161476, 8184544, 10742214, 12276816, 14322952, 21484428, 24553632, 28645904, 42968856, 57291808, 85937712, 171875424]

約数ペア:

[(1, 171875424), (2, 85937712), (3, 57291808), (4, 42968856), (6, 28645904), (7, 24553632), (8, 21484428), (12, 14322952), (14, 12276816), (16, 10742214), (21, 8184544), (24, 7161476), (28, 6138408), (32, 5371107), (42, 4092272), (48, 3580738), (56, 3069204), (84, 2046136), (96, 1790369), (112, 1534602), (168, 1023068), (224, 767301), (336, 511534), (672, 255767)]