149617307

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3877}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 176836800

約数和(自身を除く): 27219493

約数列:

[1, 7, 37, 149, 259, 1043, 3877, 5513, 27139, 38591, 143449, 577673, 1004143, 4043711, 21373901, 149617307]

約数ペア:

[(1, 149617307), (7, 21373901), (37, 4043711), (149, 1004143), (259, 577673), (1043, 143449), (3877, 38591), (5513, 27139)]