156748774544

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{881}}^1\times {\mathrm{209813}}^1$

素因数の和:210755

約数の個数: 40

約数和(自身を含む): 309783656952

約数和(自身を除く): 153034882408

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 881, 1762, 3524, 7048, 14096, 46693, 93386, 186772, 209813, 373544, 419626, 747088, 839252, 1678504, 3357008, 11120089, 22240178, 44480356, 88960712, 177921424, 184845253, 369690506, 739381012, 1478762024, 2957524048, 9796798409, 19593596818, 39187193636, 78374387272, 156748774544]

約数ペア:

[(1, 156748774544), (2, 78374387272), (4, 39187193636), (8, 19593596818), (16, 9796798409), (53, 2957524048), (106, 1478762024), (212, 739381012), (424, 369690506), (848, 184845253), (881, 177921424), (1762, 88960712), (3524, 44480356), (7048, 22240178), (14096, 11120089), (46693, 3357008), (93386, 1678504), (186772, 839252), (209813, 747088), (373544, 419626)]