173104120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{618229}}^1$

素因数の和:618247

約数の個数: 32

約数和(自身を含む): 445125600

約数和(自身を除く): 272021480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 618229, 1236458, 2472916, 3091145, 4327603, 4945832, 6182290, 8655206, 12364580, 17310412, 21638015, 24729160, 34620824, 43276030, 86552060, 173104120]

約数ペア:

[(1, 173104120), (2, 86552060), (4, 43276030), (5, 34620824), (7, 24729160), (8, 21638015), (10, 17310412), (14, 12364580), (20, 8655206), (28, 6182290), (35, 4945832), (40, 4327603), (56, 3091145), (70, 2472916), (140, 1236458), (280, 618229)]