157036154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{32009}}^1$

素因数の和:32245

約数の個数: 16

約数和(自身を含む): 258128640

約数和(自身を除く): 101092486

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 32009, 64018, 352099, 704198, 7138007, 14276014, 78518077, 157036154]

約数ペア:

[(1, 157036154), (2, 78518077), (11, 14276014), (22, 7138007), (223, 704198), (446, 352099), (2453, 64018), (4906, 32009)]