172298274

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{983}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 349138944

約数和(自身を除く): 176840670

約数列:

[1, 2, 3, 6, 131, 223, 262, 393, 446, 669, 786, 983, 1338, 1966, 2949, 5898, 29213, 58426, 87639, 128773, 175278, 219209, 257546, 386319, 438418, 657627, 772638, 1315254, 28716379, 57432758, 86149137, 172298274]

約数ペア:

[(1, 172298274), (2, 86149137), (3, 57432758), (6, 28716379), (131, 1315254), (223, 772638), (262, 657627), (393, 438418), (446, 386319), (669, 257546), (786, 219209), (983, 175278), (1338, 128773), (1966, 87639), (2949, 58426), (5898, 29213)]