142291872

素因数分解:

$2^5\times 3^2\times {\mathrm{494069}}^1$

素因数の和:494085

約数の個数: 36

約数和(自身を含む): 404643330

約数和(自身を除く): 262351458

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 494069, 988138, 1482207, 1976276, 2964414, 3952552, 4446621, 5928828, 7905104, 8893242, 11857656, 15810208, 17786484, 23715312, 35572968, 47430624, 71145936, 142291872]

約数ペア:

[(1, 142291872), (2, 71145936), (3, 47430624), (4, 35572968), (6, 23715312), (8, 17786484), (9, 15810208), (12, 11857656), (16, 8893242), (18, 7905104), (24, 5928828), (32, 4446621), (36, 3952552), (48, 2964414), (72, 1976276), (96, 1482207), (144, 988138), (288, 494069)]