166171346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1459}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 282562560

約数和(自身を除く): 116391214

約数列:

[1, 2, 11, 22, 31, 62, 167, 334, 341, 682, 1459, 1837, 2918, 3674, 5177, 10354, 16049, 32098, 45229, 56947, 90458, 113894, 243653, 487306, 497519, 995038, 2680183, 5360366, 7553243, 15106486, 83085673, 166171346]

約数ペア:

[(1, 166171346), (2, 83085673), (11, 15106486), (22, 7553243), (31, 5360366), (62, 2680183), (167, 995038), (334, 497519), (341, 487306), (682, 243653), (1459, 113894), (1837, 90458), (2918, 56947), (3674, 45229), (5177, 32098), (10354, 16049)]