231325146

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109841}}^1$

素因数の和:109868

約数の個数: 40

約数和(自身を含む): 558217044

約数和(自身を除く): 326891898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 109841, 219682, 329523, 659046, 988569, 1427933, 1977138, 2855866, 2965707, 4283799, 5931414, 8567598, 8897121, 12851397, 17794242, 25702794, 38554191, 77108382, 115662573, 231325146]

約数ペア:

[(1, 231325146), (2, 115662573), (3, 77108382), (6, 38554191), (9, 25702794), (13, 17794242), (18, 12851397), (26, 8897121), (27, 8567598), (39, 5931414), (54, 4283799), (78, 2965707), (81, 2855866), (117, 1977138), (162, 1427933), (234, 988569), (351, 659046), (702, 329523), (1053, 219682), (2106, 109841)]