166535350

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{40129}}^1$

素因数の和:40224

約数の個数: 24

約数和(自身を含む): 313495560

約数和(自身を除く): 146960210

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 40129, 80258, 200645, 401290, 1003225, 2006450, 3330707, 6661414, 16653535, 33307070, 83267675, 166535350]

約数ペア:

[(1, 166535350), (2, 83267675), (5, 33307070), (10, 16653535), (25, 6661414), (50, 3330707), (83, 2006450), (166, 1003225), (415, 401290), (830, 200645), (2075, 80258), (4150, 40129)]