140904384

素因数分解:

$2^6\times 3^1\times {\mathrm{503}}^1\times {\mathrm{1459}}^1$

素因数の和:1977

約数の個数: 56

約数和(自身を含む): 373806720

約数和(自身を除く): 232902336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 503, 1006, 1459, 1509, 2012, 2918, 3018, 4024, 4377, 5836, 6036, 8048, 8754, 11672, 12072, 16096, 17508, 23344, 24144, 32192, 35016, 46688, 48288, 70032, 93376, 96576, 140064, 280128, 733877, 1467754, 2201631, 2935508, 4403262, 5871016, 8806524, 11742032, 17613048, 23484064, 35226096, 46968128, 70452192, 140904384]

約数ペア:

[(1, 140904384), (2, 70452192), (3, 46968128), (4, 35226096), (6, 23484064), (8, 17613048), (12, 11742032), (16, 8806524), (24, 5871016), (32, 4403262), (48, 2935508), (64, 2201631), (96, 1467754), (192, 733877), (503, 280128), (1006, 140064), (1459, 96576), (1509, 93376), (2012, 70032), (2918, 48288), (3018, 46688), (4024, 35016), (4377, 32192), (5836, 24144), (6036, 23344), (8048, 17508), (8754, 16096), (11672, 12072)]