127869042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{15299}}^1$

素因数の和:15510

約数の個数: 32

約数和(自身を含む): 293760000

約数和(自身を除く): 165890958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 15299, 30598, 45897, 91794, 107093, 214186, 321279, 642558, 3044501, 6089002, 9133503, 18267006, 21311507, 42623014, 63934521, 127869042]

約数ペア:

[(1, 127869042), (2, 63934521), (3, 42623014), (6, 21311507), (7, 18267006), (14, 9133503), (21, 6089002), (42, 3044501), (199, 642558), (398, 321279), (597, 214186), (1194, 107093), (1393, 91794), (2786, 45897), (4179, 30598), (8358, 15299)]