172488232

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23159}}^1$

素因数の和:23198

約数の個数: 48

約数和(自身を含む): 396036000

約数和(自身を除く): 223547768

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 23159, 46318, 92636, 162113, 185272, 324226, 440021, 648452, 880042, 1134791, 1296904, 1760084, 2269582, 3080147, 3520168, 4539164, 6160294, 9078328, 12320588, 21561029, 24641176, 43122058, 86244116, 172488232]

約数ペア:

[(1, 172488232), (2, 86244116), (4, 43122058), (7, 24641176), (8, 21561029), (14, 12320588), (19, 9078328), (28, 6160294), (38, 4539164), (49, 3520168), (56, 3080147), (76, 2269582), (98, 1760084), (133, 1296904), (152, 1134791), (196, 880042), (266, 648452), (392, 440021), (532, 324226), (931, 185272), (1064, 162113), (1862, 92636), (3724, 46318), (7448, 23159)]