155203494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23929}}^1$

素因数の和:24004

約数の個数: 32

約数和(自身を含む): 330808320

約数和(自身を除く): 175604826

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 23929, 47858, 71787, 143574, 550367, 1100734, 1124663, 1651101, 2249326, 3302202, 3373989, 6747978, 25867249, 51734498, 77601747, 155203494]

約数ペア:

[(1, 155203494), (2, 77601747), (3, 51734498), (6, 25867249), (23, 6747978), (46, 3373989), (47, 3302202), (69, 2249326), (94, 1651101), (138, 1124663), (141, 1100734), (282, 550367), (1081, 143574), (2162, 71787), (3243, 47858), (6486, 23929)]