143934756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{244787}}^1$

素因数の和:244808

約数の個数: 36

約数和(自身を含む): 390681648

約数和(自身を除く): 246746892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 244787, 489574, 734361, 979148, 1468722, 1713509, 2937444, 3427018, 5140527, 6854036, 10281054, 11994563, 20562108, 23989126, 35983689, 47978252, 71967378, 143934756]

約数ペア:

[(1, 143934756), (2, 71967378), (3, 47978252), (4, 35983689), (6, 23989126), (7, 20562108), (12, 11994563), (14, 10281054), (21, 6854036), (28, 5140527), (42, 3427018), (49, 2937444), (84, 1713509), (98, 1468722), (147, 979148), (196, 734361), (294, 489574), (588, 244787)]