140945536

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 291483360

約数和(自身を除く): 150537824

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 107, 128, 164, 214, 251, 328, 428, 502, 656, 856, 1004, 1312, 1712, 2008, 2624, 3424, 4016, 4387, 5248, 6848, 8032, 8774, 10291, 13696, 16064, 17548, 20582, 26857, 32128, 35096, 41164, 53714, 70192, 82328, 107428, 140384, 164656, 214856, 280768, 329312, 429712, 561536, 658624, 859424, 1101137, 1317248, 1718848, 2202274, 3437696, 4404548, 8809096, 17618192, 35236384, 70472768, 140945536]

約数ペア:

[(1, 140945536), (2, 70472768), (4, 35236384), (8, 17618192), (16, 8809096), (32, 4404548), (41, 3437696), (64, 2202274), (82, 1718848), (107, 1317248), (128, 1101137), (164, 859424), (214, 658624), (251, 561536), (328, 429712), (428, 329312), (502, 280768), (656, 214856), (856, 164656), (1004, 140384), (1312, 107428), (1712, 82328), (2008, 70192), (2624, 53714), (3424, 41164), (4016, 35096), (4387, 32128), (5248, 26857), (6848, 20582), (8032, 17548), (8774, 16064), (10291, 13696)]