181173954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{6329}}^1$

素因数の和:6714

約数の個数: 32

約数和(自身を含む): 391345920

約数和(自身を除く): 210171966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 1101, 2202, 4771, 6329, 9542, 12658, 14313, 18987, 28626, 37974, 82277, 164554, 246831, 493662, 2322743, 4645486, 6968229, 13936458, 30195659, 60391318, 90586977, 181173954]

約数ペア:

[(1, 181173954), (2, 90586977), (3, 60391318), (6, 30195659), (13, 13936458), (26, 6968229), (39, 4645486), (78, 2322743), (367, 493662), (734, 246831), (1101, 164554), (2202, 82277), (4771, 37974), (6329, 28626), (9542, 18987), (12658, 14313)]