155113590863

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{70139}}^1$

素因数の和:70548

約数の個数: 36

約数和(自身を含む): 198867521160

約数和(自身を除く): 43753930297

約数列:

[1, 7, 11, 49, 77, 121, 373, 539, 847, 2611, 4103, 5929, 18277, 28721, 45133, 70139, 201047, 315931, 490973, 771529, 2211517, 3436811, 5400703, 8486819, 26161847, 37804921, 59407733, 183132929, 287780317, 415854131, 1281930503, 2014462219, 3165583487, 14101235533, 22159084409, 155113590863]

約数ペア:

[(1, 155113590863), (7, 22159084409), (11, 14101235533), (49, 3165583487), (77, 2014462219), (121, 1281930503), (373, 415854131), (539, 287780317), (847, 183132929), (2611, 59407733), (4103, 37804921), (5929, 26161847), (18277, 8486819), (28721, 5400703), (45133, 3436811), (70139, 2211517), (201047, 771529), (315931, 490973)]