129134936

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{23773}}^1$

素因数の和:23883

約数の個数: 32

約数和(自身を含む): 279582240

約数和(自身を除く): 150447304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 23773, 47546, 95092, 166411, 190184, 332822, 665644, 1331288, 2305981, 4611962, 9223924, 16141867, 18447848, 32283734, 64567468, 129134936]

約数ペア:

[(1, 129134936), (2, 64567468), (4, 32283734), (7, 18447848), (8, 16141867), (14, 9223924), (28, 4611962), (56, 2305981), (97, 1331288), (194, 665644), (388, 332822), (679, 190184), (776, 166411), (1358, 95092), (2716, 47546), (5432, 23773)]