135543576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{806807}}^1$

素因数の和:806823

約数の個数: 32

約数和(自身を含む): 387267840

約数和(自身を除く): 251724264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 806807, 1613614, 2420421, 3227228, 4840842, 5647649, 6454456, 9681684, 11295298, 16942947, 19363368, 22590596, 33885894, 45181192, 67771788, 135543576]

約数ペア:

[(1, 135543576), (2, 67771788), (3, 45181192), (4, 33885894), (6, 22590596), (7, 19363368), (8, 16942947), (12, 11295298), (14, 9681684), (21, 6454456), (24, 5647649), (28, 4840842), (42, 3227228), (56, 2420421), (84, 1613614), (168, 806807)]