169479414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^2$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 405031536

約数和(自身を除く): 235552122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 101, 117, 142, 202, 213, 234, 303, 426, 606, 639, 909, 923, 1278, 1313, 1818, 1846, 2626, 2769, 3939, 5538, 7171, 7878, 8307, 10201, 11817, 14342, 16614, 20402, 21513, 23634, 30603, 43026, 61206, 64539, 91809, 93223, 129078, 132613, 183618, 186446, 265226, 279669, 397839, 559338, 724271, 795678, 839007, 1193517, 1448542, 1678014, 2172813, 2387034, 4345626, 6518439, 9415523, 13036878, 18831046, 28246569, 56493138, 84739707, 169479414]

約数ペア:

[(1, 169479414), (2, 84739707), (3, 56493138), (6, 28246569), (9, 18831046), (13, 13036878), (18, 9415523), (26, 6518439), (39, 4345626), (71, 2387034), (78, 2172813), (101, 1678014), (117, 1448542), (142, 1193517), (202, 839007), (213, 795678), (234, 724271), (303, 559338), (426, 397839), (606, 279669), (639, 265226), (909, 186446), (923, 183618), (1278, 132613), (1313, 129078), (1818, 93223), (1846, 91809), (2626, 64539), (2769, 61206), (3939, 43026), (5538, 30603), (7171, 23634), (7878, 21513), (8307, 20402), (10201, 16614), (11817, 14342)]