166163478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{2203}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 358423296

約数和(自身を除く): 192259818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 967, 1934, 2203, 2901, 4406, 5802, 6609, 12571, 13218, 25142, 28639, 37713, 57278, 75426, 85917, 171834, 2130301, 4260602, 6390903, 12781806, 27693913, 55387826, 83081739, 166163478]

約数ペア:

[(1, 166163478), (2, 83081739), (3, 55387826), (6, 27693913), (13, 12781806), (26, 6390903), (39, 4260602), (78, 2130301), (967, 171834), (1934, 85917), (2203, 75426), (2901, 57278), (4406, 37713), (5802, 28639), (6609, 25142), (12571, 13218)]