142453922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 237567792

約数和(自身を除く): 95113870

約数列:

[1, 2, 13, 26, 37, 74, 373, 397, 481, 746, 794, 962, 4849, 5161, 9698, 10322, 13801, 14689, 27602, 29378, 148081, 179413, 190957, 296162, 358826, 381914, 1925053, 3850106, 5478997, 10957994, 71226961, 142453922]

約数ペア:

[(1, 142453922), (2, 71226961), (13, 10957994), (26, 5478997), (37, 3850106), (74, 1925053), (373, 381914), (397, 358826), (481, 296162), (746, 190957), (794, 179413), (962, 148081), (4849, 29378), (5161, 27602), (9698, 14689), (10322, 13801)]