142432156912

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{145934587}}^1$

素因数の和:145934656

約数の個数: 20

約数和(自身を含む): 280486278136

約数和(自身を除く): 138054121224

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 145934587, 291869174, 583738348, 1167476696, 2334953392, 8902009807, 17804019614, 35608039228, 71216078456, 142432156912]

約数ペア:

[(1, 142432156912), (2, 71216078456), (4, 35608039228), (8, 17804019614), (16, 8902009807), (61, 2334953392), (122, 1167476696), (244, 583738348), (488, 291869174), (976, 145934587)]