138026028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{34961}}^1$

素因数の和:35022

約数の個数: 48

約数和(自身を含む): 375911424

約数和(自身を除く): 237885396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 34961, 69922, 104883, 139844, 209766, 244727, 419532, 489454, 734181, 978908, 1468362, 1643167, 2936724, 3286334, 4929501, 6572668, 9859002, 11502169, 19718004, 23004338, 34506507, 46008676, 69013014, 138026028]

約数ペア:

[(1, 138026028), (2, 69013014), (3, 46008676), (4, 34506507), (6, 23004338), (7, 19718004), (12, 11502169), (14, 9859002), (21, 6572668), (28, 4929501), (42, 3286334), (47, 2936724), (84, 1643167), (94, 1468362), (141, 978908), (188, 734181), (282, 489454), (329, 419532), (564, 244727), (658, 209766), (987, 139844), (1316, 104883), (1974, 69922), (3948, 34961)]