144476874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1861}}^1$

素因数の和:2115

約数の個数: 48

約数和(自身を含む): 331138080

約数和(自身を除く): 186661206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 227, 342, 454, 681, 1362, 1861, 2043, 3722, 4086, 4313, 5583, 8626, 11166, 12939, 16749, 25878, 33498, 35359, 38817, 70718, 77634, 106077, 212154, 318231, 422447, 636462, 844894, 1267341, 2534682, 3802023, 7604046, 8026493, 16052986, 24079479, 48158958, 72238437, 144476874]

約数ペア:

[(1, 144476874), (2, 72238437), (3, 48158958), (6, 24079479), (9, 16052986), (18, 8026493), (19, 7604046), (38, 3802023), (57, 2534682), (114, 1267341), (171, 844894), (227, 636462), (342, 422447), (454, 318231), (681, 212154), (1362, 106077), (1861, 77634), (2043, 70718), (3722, 38817), (4086, 35359), (4313, 33498), (5583, 25878), (8626, 16749), (11166, 12939)]