165906396

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{5231}}^1$

素因数の和:6122

約数の個数: 36

約数和(自身を含む): 419930784

約数和(自身を除く): 254024388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2643, 3524, 5231, 5286, 7929, 10462, 10572, 15693, 15858, 20924, 31386, 31716, 47079, 62772, 94158, 188316, 4608511, 9217022, 13825533, 18434044, 27651066, 41476599, 55302132, 82953198, 165906396]

約数ペア:

[(1, 165906396), (2, 82953198), (3, 55302132), (4, 41476599), (6, 27651066), (9, 18434044), (12, 13825533), (18, 9217022), (36, 4608511), (881, 188316), (1762, 94158), (2643, 62772), (3524, 47079), (5231, 31716), (5286, 31386), (7929, 20924), (10462, 15858), (10572, 15693)]