122685498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30841}}^1$

素因数の和:30879

約数の個数: 48

約数和(自身を含む): 303115176

約数和(自身を除く): 180429678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 30841, 61682, 92523, 185046, 277569, 400933, 524297, 555138, 801866, 1048594, 1202799, 1572891, 2405598, 3145782, 3608397, 4718673, 6815861, 7216794, 9437346, 13631722, 20447583, 40895166, 61342749, 122685498]

約数ペア:

[(1, 122685498), (2, 61342749), (3, 40895166), (6, 20447583), (9, 13631722), (13, 9437346), (17, 7216794), (18, 6815861), (26, 4718673), (34, 3608397), (39, 3145782), (51, 2405598), (78, 1572891), (102, 1202799), (117, 1048594), (153, 801866), (221, 555138), (234, 524297), (306, 400933), (442, 277569), (663, 185046), (1326, 92523), (1989, 61682), (3978, 30841)]