149212608

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5591}}^1$

素因数の和:5745

約数の個数: 56

約数和(自身を含む): 397703040

約数和(自身を除く): 248490432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 5591, 6672, 8896, 11182, 13344, 16773, 22364, 26688, 33546, 44728, 67092, 89456, 134184, 178912, 268368, 357824, 536736, 777149, 1073472, 1554298, 2331447, 3108596, 4662894, 6217192, 9325788, 12434384, 18651576, 24868768, 37303152, 49737536, 74606304, 149212608]

約数ペア:

[(1, 149212608), (2, 74606304), (3, 49737536), (4, 37303152), (6, 24868768), (8, 18651576), (12, 12434384), (16, 9325788), (24, 6217192), (32, 4662894), (48, 3108596), (64, 2331447), (96, 1554298), (139, 1073472), (192, 777149), (278, 536736), (417, 357824), (556, 268368), (834, 178912), (1112, 134184), (1668, 89456), (2224, 67092), (3336, 44728), (4448, 33546), (5591, 26688), (6672, 22364), (8896, 16773), (11182, 13344)]