140136672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{112289}}^1$

素因数の和:112315

約数の個数: 48

約数和(自身を含む): 396159120

約数和(自身を除く): 256022448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 112289, 224578, 336867, 449156, 673734, 898312, 1347468, 1459757, 1796624, 2694936, 2919514, 3593248, 4379271, 5389872, 5839028, 8758542, 10779744, 11678056, 17517084, 23356112, 35034168, 46712224, 70068336, 140136672]

約数ペア:

[(1, 140136672), (2, 70068336), (3, 46712224), (4, 35034168), (6, 23356112), (8, 17517084), (12, 11678056), (13, 10779744), (16, 8758542), (24, 5839028), (26, 5389872), (32, 4379271), (39, 3593248), (48, 2919514), (52, 2694936), (78, 1796624), (96, 1459757), (104, 1347468), (156, 898312), (208, 673734), (312, 449156), (416, 336867), (624, 224578), (1248, 112289)]