156960219172

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{3361}}^1\times {\mathrm{89123}}^1$

素因数の和:92619

約数の個数: 24

約数和(自身を含む): 276862636512

約数和(自身を除く): 119902417340

約数列:

[1, 2, 4, 131, 262, 524, 3361, 6722, 13444, 89123, 178246, 356492, 440291, 880582, 1761164, 11675113, 23350226, 46700452, 299542403, 599084806, 1198169612, 39240054793, 78480109586, 156960219172]

約数ペア:

[(1, 156960219172), (2, 78480109586), (4, 39240054793), (131, 1198169612), (262, 599084806), (524, 299542403), (3361, 46700452), (6722, 23350226), (13444, 11675113), (89123, 1761164), (178246, 880582), (356492, 440291)]