141142309

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 182808576

約数和(自身を除く): 41666267

約数列:

[1, 7, 11, 37, 77, 107, 259, 407, 463, 749, 1177, 2849, 3241, 3959, 5093, 8239, 17131, 27713, 35651, 43549, 49541, 119917, 188441, 304843, 346787, 544951, 1319087, 1833017, 3814657, 12831119, 20163187, 141142309]

約数ペア:

[(1, 141142309), (7, 20163187), (11, 12831119), (37, 3814657), (77, 1833017), (107, 1319087), (259, 544951), (407, 346787), (463, 304843), (749, 188441), (1177, 119917), (2849, 49541), (3241, 43549), (3959, 35651), (5093, 27713), (8239, 17131)]