120212183

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 156925440

約数和(自身を除く): 36713257

約数列:

[1, 7, 13, 19, 91, 133, 247, 251, 277, 1729, 1757, 1939, 3263, 3601, 4769, 5263, 22841, 25207, 33383, 36841, 61997, 68419, 69527, 433979, 478933, 486689, 903851, 1321013, 6326957, 9247091, 17173169, 120212183]

約数ペア:

[(1, 120212183), (7, 17173169), (13, 9247091), (19, 6326957), (91, 1321013), (133, 903851), (247, 486689), (251, 478933), (277, 433979), (1729, 69527), (1757, 68419), (1939, 61997), (3263, 36841), (3601, 33383), (4769, 25207), (5263, 22841)]