137746376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{7393}}^1$

素因数の和:7553

約数の個数: 32

約数和(自身を含む): 275500440

約数和(自身を除く): 137754064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2329, 4658, 7393, 9316, 14786, 18632, 29572, 59144, 125681, 251362, 502724, 1005448, 1012841, 2025682, 4051364, 8102728, 17218297, 34436594, 68873188, 137746376]

約数ペア:

[(1, 137746376), (2, 68873188), (4, 34436594), (8, 17218297), (17, 8102728), (34, 4051364), (68, 2025682), (136, 1012841), (137, 1005448), (274, 502724), (548, 251362), (1096, 125681), (2329, 59144), (4658, 29572), (7393, 18632), (9316, 14786)]