98990172

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{20071}}^1$

素因数の和:20218

約数の個数: 36

約数和(自身を含む): 252064176

約数和(自身を除く): 153074004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 20071, 40142, 60213, 80284, 120426, 180639, 240852, 361278, 722556, 2749727, 5499454, 8249181, 10998908, 16498362, 24747543, 32996724, 49495086, 98990172]

約数ペア:

[(1, 98990172), (2, 49495086), (3, 32996724), (4, 24747543), (6, 16498362), (9, 10998908), (12, 8249181), (18, 5499454), (36, 2749727), (137, 722556), (274, 361278), (411, 240852), (548, 180639), (822, 120426), (1233, 80284), (1644, 60213), (2466, 40142), (4932, 20071)]