144685494

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4549}}^1$

素因数の和:4610

約数の個数: 64

約数和(自身を含む): 349440000

約数和(自身を除く): 204754506

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 3534, 4549, 5301, 9098, 10602, 13647, 15903, 27294, 31806, 40941, 81882, 86431, 122823, 141019, 172862, 245646, 259293, 282038, 423057, 518586, 777879, 846114, 1269171, 1555758, 2333637, 2538342, 2679361, 3807513, 4667274, 5358722, 7615026, 8038083, 16076166, 24114249, 48228498, 72342747, 144685494]

約数ペア:

[(1, 144685494), (2, 72342747), (3, 48228498), (6, 24114249), (9, 16076166), (18, 8038083), (19, 7615026), (27, 5358722), (31, 4667274), (38, 3807513), (54, 2679361), (57, 2538342), (62, 2333637), (93, 1555758), (114, 1269171), (171, 846114), (186, 777879), (279, 518586), (342, 423057), (513, 282038), (558, 259293), (589, 245646), (837, 172862), (1026, 141019), (1178, 122823), (1674, 86431), (1767, 81882), (3534, 40941), (4549, 31806), (5301, 27294), (9098, 15903), (10602, 13647)]