170752018

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 268272000

約数和(自身を除く): 97519982

約数列:

[1, 2, 59, 71, 89, 118, 142, 178, 229, 458, 4189, 5251, 6319, 8378, 10502, 12638, 13511, 16259, 20381, 27022, 32518, 40762, 372821, 745642, 959281, 1202479, 1447051, 1918562, 2404958, 2894102, 85376009, 170752018]

約数ペア:

[(1, 170752018), (2, 85376009), (59, 2894102), (71, 2404958), (89, 1918562), (118, 1447051), (142, 1202479), (178, 959281), (229, 745642), (458, 372821), (4189, 40762), (5251, 32518), (6319, 27022), (8378, 20381), (10502, 16259), (12638, 13511)]