139563038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1\times {\mathrm{1979}}^1$

素因数の和:2971

約数の個数: 16

約数和(自身を含む): 215336880

約数和(自身を除く): 75773842

約数列:

[1, 2, 37, 74, 953, 1906, 1979, 3958, 35261, 70522, 73223, 146446, 1885987, 3771974, 69781519, 139563038]

約数ペア:

[(1, 139563038), (2, 69781519), (37, 3771974), (74, 1885987), (953, 146446), (1906, 73223), (1979, 70522), (3958, 35261)]