142595292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{242509}}^1$

素因数の和:242530

約数の個数: 36

約数和(自身を含む): 387045960

約数和(自身を除く): 244450668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 242509, 485018, 727527, 970036, 1455054, 1697563, 2910108, 3395126, 5092689, 6790252, 10185378, 11882941, 20370756, 23765882, 35648823, 47531764, 71297646, 142595292]

約数ペア:

[(1, 142595292), (2, 71297646), (3, 47531764), (4, 35648823), (6, 23765882), (7, 20370756), (12, 11882941), (14, 10185378), (21, 6790252), (28, 5092689), (42, 3395126), (49, 2910108), (84, 1697563), (98, 1455054), (147, 970036), (196, 727527), (294, 485018), (588, 242509)]