142476236

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83417}}^1$

素因数の和:83489

約数の個数: 24

約数和(自身を含む): 289627296

約数和(自身を除く): 147151060

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 83417, 166834, 333668, 583919, 1167838, 2335676, 5088437, 10176874, 20353748, 35619059, 71238118, 142476236]

約数ペア:

[(1, 142476236), (2, 71238118), (4, 35619059), (7, 20353748), (14, 10176874), (28, 5088437), (61, 2335676), (122, 1167838), (244, 583919), (427, 333668), (854, 166834), (1708, 83417)]