149749082

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1907}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 263761920

約数和(自身を除く): 114012838

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 497, 553, 994, 1106, 1907, 3814, 5609, 11218, 13349, 26698, 39263, 78526, 135397, 150653, 270794, 301306, 947779, 1054571, 1895558, 2109142, 10696363, 21392726, 74874541, 149749082]

約数ペア:

[(1, 149749082), (2, 74874541), (7, 21392726), (14, 10696363), (71, 2109142), (79, 1895558), (142, 1054571), (158, 947779), (497, 301306), (553, 270794), (994, 150653), (1106, 135397), (1907, 78526), (3814, 39263), (5609, 26698), (11218, 13349)]