103173728

素因数分解:

$2^5\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1283}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 232968960

約数和(自身を除く): 129795232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 359, 718, 1283, 1436, 2513, 2566, 2872, 5026, 5132, 5744, 8981, 10052, 10264, 11488, 17962, 20104, 20528, 35924, 40208, 41056, 71848, 80416, 143696, 287392, 460597, 921194, 1842388, 3224179, 3684776, 6448358, 7369552, 12896716, 14739104, 25793432, 51586864, 103173728]

約数ペア:

[(1, 103173728), (2, 51586864), (4, 25793432), (7, 14739104), (8, 12896716), (14, 7369552), (16, 6448358), (28, 3684776), (32, 3224179), (56, 1842388), (112, 921194), (224, 460597), (359, 287392), (718, 143696), (1283, 80416), (1436, 71848), (2513, 41056), (2566, 40208), (2872, 35924), (5026, 20528), (5132, 20104), (5744, 17962), (8981, 11488), (10052, 10264)]