128477682

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 287999712

約数和(自身を除く): 159522030

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 107, 123, 214, 246, 321, 369, 642, 738, 963, 1627, 1926, 3254, 4387, 4881, 8774, 9762, 13161, 14643, 26322, 29286, 39483, 66707, 78966, 133414, 174089, 200121, 348178, 400242, 522267, 600363, 1044534, 1200726, 1566801, 3133602, 7137649, 14275298, 21412947, 42825894, 64238841, 128477682]

約数ペア:

[(1, 128477682), (2, 64238841), (3, 42825894), (6, 21412947), (9, 14275298), (18, 7137649), (41, 3133602), (82, 1566801), (107, 1200726), (123, 1044534), (214, 600363), (246, 522267), (321, 400242), (369, 348178), (642, 200121), (738, 174089), (963, 133414), (1627, 78966), (1926, 66707), (3254, 39483), (4387, 29286), (4881, 26322), (8774, 14643), (9762, 13161)]