147827526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{319973}}^1$

素因数の和:319996

約数の個数: 32

約数和(自身を含む): 368610048

約数和(自身を除く): 220782522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 319973, 639946, 959919, 1919838, 2239811, 3519703, 4479622, 6719433, 7039406, 10559109, 13438866, 21118218, 24637921, 49275842, 73913763, 147827526]

約数ペア:

[(1, 147827526), (2, 73913763), (3, 49275842), (6, 24637921), (7, 21118218), (11, 13438866), (14, 10559109), (21, 7039406), (22, 6719433), (33, 4479622), (42, 3519703), (66, 2239811), (77, 1919838), (154, 959919), (231, 639946), (462, 319973)]