137746128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{220747}}^1$

素因数の和:220771

約数の個数: 40

約数和(自身を含む): 383218528

約数和(自身を除く): 245472400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 220747, 441494, 662241, 882988, 1324482, 1765976, 2648964, 2869711, 3531952, 5297928, 5739422, 8609133, 10595856, 11478844, 17218266, 22957688, 34436532, 45915376, 68873064, 137746128]

約数ペア:

[(1, 137746128), (2, 68873064), (3, 45915376), (4, 34436532), (6, 22957688), (8, 17218266), (12, 11478844), (13, 10595856), (16, 8609133), (24, 5739422), (26, 5297928), (39, 3531952), (48, 2869711), (52, 2648964), (78, 1765976), (104, 1324482), (156, 882988), (208, 662241), (312, 441494), (624, 220747)]