168741204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1151}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 415457280

約数和(自身を除く): 246716076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 643, 1151, 1286, 1929, 2302, 2572, 3453, 3858, 4604, 6906, 7716, 12217, 13812, 21869, 24434, 36651, 43738, 48868, 65607, 73302, 87476, 131214, 146604, 262428, 740093, 1480186, 2220279, 2960372, 4440558, 8881116, 14061767, 28123534, 42185301, 56247068, 84370602, 168741204]

約数ペア:

[(1, 168741204), (2, 84370602), (3, 56247068), (4, 42185301), (6, 28123534), (12, 14061767), (19, 8881116), (38, 4440558), (57, 2960372), (76, 2220279), (114, 1480186), (228, 740093), (643, 262428), (1151, 146604), (1286, 131214), (1929, 87476), (2302, 73302), (2572, 65607), (3453, 48868), (3858, 43738), (4604, 36651), (6906, 24434), (7716, 21869), (12217, 13812)]