120807684

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{145903}}^1$

素因数の和:145936

約数の個数: 36

約数和(自身を含む): 318654336

約数和(自身を除く): 197846652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 145903, 291806, 437709, 583612, 875418, 1313127, 1750836, 2626254, 3355769, 5252508, 6711538, 10067307, 13423076, 20134614, 30201921, 40269228, 60403842, 120807684]

約数ペア:

[(1, 120807684), (2, 60403842), (3, 40269228), (4, 30201921), (6, 20134614), (9, 13423076), (12, 10067307), (18, 6711538), (23, 5252508), (36, 3355769), (46, 2626254), (69, 1750836), (92, 1313127), (138, 875418), (207, 583612), (276, 437709), (414, 291806), (828, 145903)]