129545748

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{50683}}^1$

素因数の和:50764

約数の個数: 36

約数和(自身を含む): 332081568

約数和(自身を除く): 202535820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 50683, 101366, 152049, 202732, 304098, 456147, 608196, 912294, 1824588, 3598493, 7196986, 10795479, 14393972, 21590958, 32386437, 43181916, 64772874, 129545748]

約数ペア:

[(1, 129545748), (2, 64772874), (3, 43181916), (4, 32386437), (6, 21590958), (9, 14393972), (12, 10795479), (18, 7196986), (36, 3598493), (71, 1824588), (142, 912294), (213, 608196), (284, 456147), (426, 304098), (639, 202732), (852, 152049), (1278, 101366), (2556, 50683)]