156737838

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{6263}}^1$

素因数の和:6408

約数の個数: 32

約数和(自身を含む): 324124416

約数和(自身を除く): 167386578

約数列:

[1, 2, 3, 6, 43, 86, 97, 129, 194, 258, 291, 582, 4171, 6263, 8342, 12513, 12526, 18789, 25026, 37578, 269309, 538618, 607511, 807927, 1215022, 1615854, 1822533, 3645066, 26122973, 52245946, 78368919, 156737838]

約数ペア:

[(1, 156737838), (2, 78368919), (3, 52245946), (6, 26122973), (43, 3645066), (86, 1822533), (97, 1615854), (129, 1215022), (194, 807927), (258, 607511), (291, 538618), (582, 269309), (4171, 37578), (6263, 25026), (8342, 18789), (12513, 12526)]