109157814

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^2\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 246651120

約数和(自身を除く): 137493306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 401, 426, 639, 802, 1203, 1278, 1917, 2406, 3609, 3834, 5041, 7218, 10082, 10827, 15123, 21654, 28471, 30246, 45369, 56942, 85413, 90738, 136107, 170826, 256239, 272214, 512478, 768717, 1537434, 2021441, 4042882, 6064323, 12128646, 18192969, 36385938, 54578907, 109157814]

約数ペア:

[(1, 109157814), (2, 54578907), (3, 36385938), (6, 18192969), (9, 12128646), (18, 6064323), (27, 4042882), (54, 2021441), (71, 1537434), (142, 768717), (213, 512478), (401, 272214), (426, 256239), (639, 170826), (802, 136107), (1203, 90738), (1278, 85413), (1917, 56942), (2406, 45369), (3609, 30246), (3834, 28471), (5041, 21654), (7218, 15123), (10082, 10827)]