143504912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8297}}^1$

素因数の和:8375

約数の個数: 40

約数和(自身を含む): 296338176

約数和(自身を除く): 152833264

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4324, 8297, 8648, 16594, 17296, 33188, 66376, 132752, 190831, 381662, 389959, 763324, 779918, 1526648, 1559836, 3053296, 3119672, 6239344, 8969057, 17938114, 35876228, 71752456, 143504912]

約数ペア:

[(1, 143504912), (2, 71752456), (4, 35876228), (8, 17938114), (16, 8969057), (23, 6239344), (46, 3119672), (47, 3053296), (92, 1559836), (94, 1526648), (184, 779918), (188, 763324), (368, 389959), (376, 381662), (752, 190831), (1081, 132752), (2162, 66376), (4324, 33188), (8297, 17296), (8648, 16594)]