174138920072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10665049}}^1$

素因数の和:10665225

約数の個数: 32

約数和(自身を含む): 353866359000

約数和(自身を除く): 179727438928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 8164, 16328, 10665049, 21330098, 42660196, 85320392, 138645637, 277291274, 554582548, 1109165096, 1674412693, 3348825386, 6697650772, 13395301544, 21767365009, 43534730018, 87069460036, 174138920072]

約数ペア:

[(1, 174138920072), (2, 87069460036), (4, 43534730018), (8, 21767365009), (13, 13395301544), (26, 6697650772), (52, 3348825386), (104, 1674412693), (157, 1109165096), (314, 554582548), (628, 277291274), (1256, 138645637), (2041, 85320392), (4082, 42660196), (8164, 21330098), (16328, 10665049)]