141691840

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9421}}^1$

素因数の和:9485

約数の個数: 56

約数和(自身を含む): 344619072

約数和(自身を除く): 202927232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 9421, 15040, 18842, 37684, 47105, 75368, 94210, 150736, 188420, 301472, 376840, 442787, 602944, 753680, 885574, 1507360, 1771148, 2213935, 3014720, 3542296, 4427870, 7084592, 8855740, 14169184, 17711480, 28338368, 35422960, 70845920, 141691840]

約数ペア:

[(1, 141691840), (2, 70845920), (4, 35422960), (5, 28338368), (8, 17711480), (10, 14169184), (16, 8855740), (20, 7084592), (32, 4427870), (40, 3542296), (47, 3014720), (64, 2213935), (80, 1771148), (94, 1507360), (160, 885574), (188, 753680), (235, 602944), (320, 442787), (376, 376840), (470, 301472), (752, 188420), (940, 150736), (1504, 94210), (1880, 75368), (3008, 47105), (3760, 37684), (7520, 18842), (9421, 15040)]