131656152

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{77263}}^1$

素因数の和:77343

約数の個数: 32

約数和(自身を含む): 333780480

約数和(自身を除く): 202124328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 77263, 154526, 231789, 309052, 463578, 618104, 927156, 1854312, 5485673, 10971346, 16457019, 21942692, 32914038, 43885384, 65828076, 131656152]

約数ペア:

[(1, 131656152), (2, 65828076), (3, 43885384), (4, 32914038), (6, 21942692), (8, 16457019), (12, 10971346), (24, 5485673), (71, 1854312), (142, 927156), (213, 618104), (284, 463578), (426, 309052), (568, 231789), (852, 154526), (1704, 77263)]