142616768

素因数分解:

$2^6\times 7^1\times {\mathrm{449}}^1\times {\mathrm{709}}^1$

素因数の和:1177

約数の個数: 56

約数和(自身を含む): 324612000

約数和(自身を除く): 181995232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 449, 709, 898, 1418, 1796, 2836, 3143, 3592, 4963, 5672, 6286, 7184, 9926, 11344, 12572, 14368, 19852, 22688, 25144, 28736, 39704, 45376, 50288, 79408, 100576, 158816, 201152, 317632, 318341, 636682, 1273364, 2228387, 2546728, 4456774, 5093456, 8913548, 10186912, 17827096, 20373824, 35654192, 71308384, 142616768]

約数ペア:

[(1, 142616768), (2, 71308384), (4, 35654192), (7, 20373824), (8, 17827096), (14, 10186912), (16, 8913548), (28, 5093456), (32, 4456774), (56, 2546728), (64, 2228387), (112, 1273364), (224, 636682), (448, 318341), (449, 317632), (709, 201152), (898, 158816), (1418, 100576), (1796, 79408), (2836, 50288), (3143, 45376), (3592, 39704), (4963, 28736), (5672, 25144), (6286, 22688), (7184, 19852), (9926, 14368), (11344, 12572)]