157045107303

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1\times {\mathrm{26839}}^1$

素因数の和:27692

約数の個数: 48

約数和(自身を含む): 261606259200

約数和(自身を除く): 104561151897

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 709, 917, 1179, 2127, 2751, 4963, 6381, 8253, 14889, 26839, 44667, 80517, 92879, 187873, 241551, 278637, 563619, 650153, 835911, 1690857, 1950459, 3515909, 5851377, 10547727, 19028851, 24611363, 31643181, 57086553, 73834089, 133201957, 171259659, 221502267, 399605871, 1198817613, 2492779481, 7478338443, 17449456367, 22435015329, 52348369101, 157045107303]

約数ペア:

[(1, 157045107303), (3, 52348369101), (7, 22435015329), (9, 17449456367), (21, 7478338443), (63, 2492779481), (131, 1198817613), (393, 399605871), (709, 221502267), (917, 171259659), (1179, 133201957), (2127, 73834089), (2751, 57086553), (4963, 31643181), (6381, 24611363), (8253, 19028851), (14889, 10547727), (26839, 5851377), (44667, 3515909), (80517, 1950459), (92879, 1690857), (187873, 835911), (241551, 650153), (278637, 563619)]