157157598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{6563}}^1$

素因数の和:6888

約数の個数: 32

約数和(自身を含む): 339647616

約数和(自身を除く): 182490018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 6563, 7982, 11973, 13126, 19689, 23946, 39378, 85319, 170638, 255957, 511914, 2014841, 4029682, 6044523, 12089046, 26192933, 52385866, 78578799, 157157598]

約数ペア:

[(1, 157157598), (2, 78578799), (3, 52385866), (6, 26192933), (13, 12089046), (26, 6044523), (39, 4029682), (78, 2014841), (307, 511914), (614, 255957), (921, 170638), (1842, 85319), (3991, 39378), (6563, 23946), (7982, 19689), (11973, 13126)]