156436527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 234118080

約数和(自身を除く): 77681553

約数列:

[1, 3, 13, 29, 39, 87, 157, 377, 471, 881, 1131, 2041, 2643, 4553, 6123, 11453, 13659, 25549, 34359, 59189, 76647, 138317, 177567, 332137, 414951, 996411, 1798121, 4011193, 5394363, 12033579, 52145509, 156436527]

約数ペア:

[(1, 156436527), (3, 52145509), (13, 12033579), (29, 5394363), (39, 4011193), (87, 1798121), (157, 996411), (377, 414951), (471, 332137), (881, 177567), (1131, 138317), (2041, 76647), (2643, 59189), (4553, 34359), (6123, 25549), (11453, 13659)]