156934518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{3847}}^1$

素因数の和:4388

約数の個数: 32

約数和(自身を含む): 338747136

約数和(自身を除く): 181812618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 1046, 1569, 3138, 3847, 6799, 7694, 11541, 13598, 20397, 23082, 40794, 50011, 100022, 150033, 300066, 2011981, 4023962, 6035943, 12071886, 26155753, 52311506, 78467259, 156934518]

約数ペア:

[(1, 156934518), (2, 78467259), (3, 52311506), (6, 26155753), (13, 12071886), (26, 6035943), (39, 4023962), (78, 2011981), (523, 300066), (1046, 150033), (1569, 100022), (3138, 50011), (3847, 40794), (6799, 23082), (7694, 20397), (11541, 13598)]