143292856

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{8501}}^1$

素因数の和:8564

約数の個数: 48

約数和(自身を含む): 319845240

約数和(自身を除く): 176552384

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 8501, 16856, 17002, 34004, 59507, 68008, 119014, 238028, 365543, 416549, 476056, 731086, 833098, 1462172, 1666196, 2558801, 2924344, 3332392, 5117602, 10235204, 17911607, 20470408, 35823214, 71646428, 143292856]

約数ペア:

[(1, 143292856), (2, 71646428), (4, 35823214), (7, 20470408), (8, 17911607), (14, 10235204), (28, 5117602), (43, 3332392), (49, 2924344), (56, 2558801), (86, 1666196), (98, 1462172), (172, 833098), (196, 731086), (301, 476056), (344, 416549), (392, 365543), (602, 238028), (1204, 119014), (2107, 68008), (2408, 59507), (4214, 34004), (8428, 17002), (8501, 16856)]