142411976

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{4517}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 305778240

約数和(自身を除く): 163366264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 2252, 3941, 4504, 4517, 7882, 9034, 15764, 18068, 31528, 31619, 36136, 63238, 126476, 252952, 2543071, 5086142, 10172284, 17801497, 20344568, 35602994, 71205988, 142411976]

約数ペア:

[(1, 142411976), (2, 71205988), (4, 35602994), (7, 20344568), (8, 17801497), (14, 10172284), (28, 5086142), (56, 2543071), (563, 252952), (1126, 126476), (2252, 63238), (3941, 36136), (4504, 31619), (4517, 31528), (7882, 18068), (9034, 15764)]