141159040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20051}}^1$

素因数の和:20081

約数の個数: 64

約数和(自身を含む): 368154720

約数和(自身を除く): 226995680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 20051, 40102, 80204, 100255, 160408, 200510, 220561, 320816, 401020, 441122, 641632, 802040, 882244, 1102805, 1283264, 1604080, 1764488, 2205610, 2566528, 3208160, 3528976, 4411220, 6416320, 7057952, 8822440, 12832640, 14115904, 17644880, 28231808, 35289760, 70579520, 141159040]

約数ペア:

[(1, 141159040), (2, 70579520), (4, 35289760), (5, 28231808), (8, 17644880), (10, 14115904), (11, 12832640), (16, 8822440), (20, 7057952), (22, 6416320), (32, 4411220), (40, 3528976), (44, 3208160), (55, 2566528), (64, 2205610), (80, 1764488), (88, 1604080), (110, 1283264), (128, 1102805), (160, 882244), (176, 802040), (220, 641632), (320, 441122), (352, 401020), (440, 320816), (640, 220561), (704, 200510), (880, 160408), (1408, 100255), (1760, 80204), (3520, 40102), (7040, 20051)]