158942896

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34613}}^1$

素因数の和:34669

約数の個数: 40

約数和(自身を含む): 360539424

約数和(自身を除く): 201596528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 34613, 69226, 138452, 242291, 276904, 484582, 553808, 969164, 1419133, 1938328, 2838266, 3876656, 5676532, 9933931, 11353064, 19867862, 22706128, 39735724, 79471448, 158942896]

約数ペア:

[(1, 158942896), (2, 79471448), (4, 39735724), (7, 22706128), (8, 19867862), (14, 11353064), (16, 9933931), (28, 5676532), (41, 3876656), (56, 2838266), (82, 1938328), (112, 1419133), (164, 969164), (287, 553808), (328, 484582), (574, 276904), (656, 242291), (1148, 138452), (2296, 69226), (4592, 34613)]