157834834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{42589}}^1$

素因数の和:42717

約数の個数: 16

約数和(自身を含む): 252984600

約数和(自身を除く): 95149766

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 42589, 85178, 724013, 1448026, 4642201, 9284402, 78917417, 157834834]

約数ペア:

[(1, 157834834), (2, 78917417), (17, 9284402), (34, 4642201), (109, 1448026), (218, 724013), (1853, 85178), (3706, 42589)]