148374154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{20231}}^1$

素因数の和:20445

約数の個数: 16

約数和(自身を含む): 235500480

約数和(自身を除く): 87126326

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 20231, 40462, 384389, 768778, 3904583, 7809166, 74187077, 148374154]

約数ペア:

[(1, 148374154), (2, 74187077), (19, 7809166), (38, 3904583), (193, 768778), (386, 384389), (3667, 40462), (7334, 20231)]