143375344

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6067}}^1$

素因数の和:6293

約数の個数: 40

約数和(自身を含む): 319031168

約数和(自身を除く): 175655824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 5908, 6067, 11816, 12134, 23632, 24268, 42469, 48536, 84938, 97072, 169876, 339752, 679504, 1280137, 2560274, 5120548, 8960959, 10241096, 17921918, 20482192, 35843836, 71687672, 143375344]

約数ペア:

[(1, 143375344), (2, 71687672), (4, 35843836), (7, 20482192), (8, 17921918), (14, 10241096), (16, 8960959), (28, 5120548), (56, 2560274), (112, 1280137), (211, 679504), (422, 339752), (844, 169876), (1477, 97072), (1688, 84938), (2954, 48536), (3376, 42469), (5908, 24268), (6067, 23632), (11816, 12134)]