140119488

素因数分解:

$2^6\times 3^2\times {\mathrm{243263}}^1$

素因数の和:243281

約数の個数: 42

約数和(自身を含む): 401628864

約数和(自身を除く): 261509376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 243263, 486526, 729789, 973052, 1459578, 1946104, 2189367, 2919156, 3892208, 4378734, 5838312, 7784416, 8757468, 11676624, 15568832, 17514936, 23353248, 35029872, 46706496, 70059744, 140119488]

約数ペア:

[(1, 140119488), (2, 70059744), (3, 46706496), (4, 35029872), (6, 23353248), (8, 17514936), (9, 15568832), (12, 11676624), (16, 8757468), (18, 7784416), (24, 5838312), (32, 4378734), (36, 3892208), (48, 2919156), (64, 2189367), (72, 1946104), (96, 1459578), (144, 973052), (192, 729789), (288, 486526), (576, 243263)]