141963552

素因数分解:

$2^5\times 3^2\times {\mathrm{641}}^1\times {\mathrm{769}}^1$

素因数の和:1426

約数の個数: 72

約数和(自身を含む): 404864460

約数和(自身を除く): 262900908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 641, 769, 1282, 1538, 1923, 2307, 2564, 3076, 3846, 4614, 5128, 5769, 6152, 6921, 7692, 9228, 10256, 11538, 12304, 13842, 15384, 18456, 20512, 23076, 24608, 27684, 30768, 36912, 46152, 55368, 61536, 73824, 92304, 110736, 184608, 221472, 492929, 985858, 1478787, 1971716, 2957574, 3943432, 4436361, 5915148, 7886864, 8872722, 11830296, 15773728, 17745444, 23660592, 35490888, 47321184, 70981776, 141963552]

約数ペア:

[(1, 141963552), (2, 70981776), (3, 47321184), (4, 35490888), (6, 23660592), (8, 17745444), (9, 15773728), (12, 11830296), (16, 8872722), (18, 7886864), (24, 5915148), (32, 4436361), (36, 3943432), (48, 2957574), (72, 1971716), (96, 1478787), (144, 985858), (288, 492929), (641, 221472), (769, 184608), (1282, 110736), (1538, 92304), (1923, 73824), (2307, 61536), (2564, 55368), (3076, 46152), (3846, 36912), (4614, 30768), (5128, 27684), (5769, 24608), (6152, 23076), (6921, 20512), (7692, 18456), (9228, 15384), (10256, 13842), (11538, 12304)]