177672290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{214063}}^1$

素因数の和:214153

約数の個数: 16

約数和(自身を含む): 323664768

約数和(自身を除く): 145992478

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 214063, 428126, 1070315, 2140630, 17767229, 35534458, 88836145, 177672290]

約数ペア:

[(1, 177672290), (2, 88836145), (5, 35534458), (10, 17767229), (83, 2140630), (166, 1070315), (415, 428126), (830, 214063)]