158604312

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 403814880

約数和(自身を除く): 245210568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 193, 194, 291, 353, 386, 388, 579, 582, 706, 772, 776, 1059, 1158, 1164, 1412, 1544, 2118, 2316, 2328, 2824, 4236, 4632, 8472, 18721, 34241, 37442, 56163, 68129, 68482, 74884, 102723, 112326, 136258, 136964, 149768, 204387, 205446, 224652, 272516, 273928, 408774, 410892, 449304, 545032, 817548, 821784, 1635096, 6608513, 13217026, 19825539, 26434052, 39651078, 52868104, 79302156, 158604312]

約数ペア:

[(1, 158604312), (2, 79302156), (3, 52868104), (4, 39651078), (6, 26434052), (8, 19825539), (12, 13217026), (24, 6608513), (97, 1635096), (193, 821784), (194, 817548), (291, 545032), (353, 449304), (386, 410892), (388, 408774), (579, 273928), (582, 272516), (706, 224652), (772, 205446), (776, 204387), (1059, 149768), (1158, 136964), (1164, 136258), (1412, 112326), (1544, 102723), (2118, 74884), (2316, 68482), (2328, 68129), (2824, 56163), (4236, 37442), (4632, 34241), (8472, 18721)]