144223578

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{12539}}^1$

素因数の和:12624

約数の個数: 40

約数和(自身を含む): 327745440

約数和(自身を除く): 183521862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 11502, 12539, 25078, 37617, 75234, 112851, 225702, 338553, 677106, 890269, 1015659, 1780538, 2031318, 2670807, 5341614, 8012421, 16024842, 24037263, 48074526, 72111789, 144223578]

約数ペア:

[(1, 144223578), (2, 72111789), (3, 48074526), (6, 24037263), (9, 16024842), (18, 8012421), (27, 5341614), (54, 2670807), (71, 2031318), (81, 1780538), (142, 1015659), (162, 890269), (213, 677106), (426, 338553), (639, 225702), (1278, 112851), (1917, 75234), (3834, 37617), (5751, 25078), (11502, 12539)]