127043642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1709}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 216691200

約数和(自身を除く): 89647558

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 682, 1199, 1709, 2398, 3379, 3418, 6758, 18799, 37169, 37598, 52979, 74338, 105958, 186281, 372562, 582769, 1165538, 2049091, 4098182, 5774711, 11549422, 63521821, 127043642]

約数ペア:

[(1, 127043642), (2, 63521821), (11, 11549422), (22, 5774711), (31, 4098182), (62, 2049091), (109, 1165538), (218, 582769), (341, 372562), (682, 186281), (1199, 105958), (1709, 74338), (2398, 52979), (3379, 37598), (3418, 37169), (6758, 18799)]