127974114

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{11909}}^1$

素因数の和:12119

約数の個数: 32

約数和(自身を含む): 285840000

約数和(自身を除く): 157865886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 10746, 11909, 23818, 35727, 71454, 107181, 214362, 321543, 643086, 2369891, 4739782, 7109673, 14219346, 21329019, 42658038, 63987057, 127974114]

約数ペア:

[(1, 127974114), (2, 63987057), (3, 42658038), (6, 21329019), (9, 14219346), (18, 7109673), (27, 4739782), (54, 2369891), (199, 643086), (398, 321543), (597, 214362), (1194, 107181), (1791, 71454), (3582, 35727), (5373, 23818), (10746, 11909)]