159457436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{3559}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 291863040

約数和(自身を除く): 132405604

約数列:

[1, 2, 4, 23, 46, 92, 487, 974, 1948, 3559, 7118, 11201, 14236, 22402, 44804, 81857, 163714, 327428, 1733233, 3466466, 6932932, 39864359, 79728718, 159457436]

約数ペア:

[(1, 159457436), (2, 79728718), (4, 39864359), (23, 6932932), (46, 3466466), (92, 1733233), (487, 327428), (974, 163714), (1948, 81857), (3559, 44804), (7118, 22402), (11201, 14236)]