131567753912

素因数分解:

$2^3\times 7^1\times {\mathrm{9403}}^1\times {\mathrm{249859}}^1$

素因数の和:259275

約数の個数: 32

約数和(自身を含む): 281962012800

約数和(自身を除く): 150394258888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 9403, 18806, 37612, 65821, 75224, 131642, 249859, 263284, 499718, 526568, 999436, 1749013, 1998872, 3498026, 6996052, 13992104, 2349424177, 4698848354, 9397696708, 16445969239, 18795393416, 32891938478, 65783876956, 131567753912]

約数ペア:

[(1, 131567753912), (2, 65783876956), (4, 32891938478), (7, 18795393416), (8, 16445969239), (14, 9397696708), (28, 4698848354), (56, 2349424177), (9403, 13992104), (18806, 6996052), (37612, 3498026), (65821, 1998872), (75224, 1749013), (131642, 999436), (249859, 526568), (263284, 499718)]