156916149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{2939}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 231648480

約数和(自身を除く): 74732331

約数列:

[1, 3, 13, 37, 39, 111, 481, 1369, 1443, 2939, 4107, 8817, 17797, 38207, 53391, 108743, 114621, 326229, 1413659, 4023491, 4240977, 12070473, 52305383, 156916149]

約数ペア:

[(1, 156916149), (3, 52305383), (13, 12070473), (37, 4240977), (39, 4023491), (111, 1413659), (481, 326229), (1369, 114621), (1443, 108743), (2939, 53391), (4107, 38207), (8817, 17797)]