157045691722

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{1223}}^1\times {\mathrm{222163}}^1$

素因数の和:223422

約数の個数: 24

約数和(自身を含む): 250446365856

約数和(自身を除く): 93400674134

約数列:

[1, 2, 17, 34, 289, 578, 1223, 2446, 20791, 41582, 222163, 353447, 444326, 706894, 3776771, 7553542, 64205107, 128410214, 271705349, 543410698, 4618990933, 9237981866, 78522845861, 157045691722]

約数ペア:

[(1, 157045691722), (2, 78522845861), (17, 9237981866), (34, 4618990933), (289, 543410698), (578, 271705349), (1223, 128410214), (2446, 64205107), (20791, 7553542), (41582, 3776771), (222163, 706894), (353447, 444326)]