129679512

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{76103}}^1$

素因数の和:76183

約数の個数: 32

約数和(自身を含む): 328769280

約数和(自身を除く): 199089768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 76103, 152206, 228309, 304412, 456618, 608824, 913236, 1826472, 5403313, 10806626, 16209939, 21613252, 32419878, 43226504, 64839756, 129679512]

約数ペア:

[(1, 129679512), (2, 64839756), (3, 43226504), (4, 32419878), (6, 21613252), (8, 16209939), (12, 10806626), (24, 5403313), (71, 1826472), (142, 913236), (213, 608824), (284, 456618), (426, 304412), (568, 228309), (852, 152206), (1704, 76103)]