156940572112

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{666403}}^1$

素因数の和:666811

約数の個数: 40

約数和(自身を含む): 312356882880

約数和(自身を除く): 155416310768

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 359, 656, 718, 1436, 2872, 5744, 14719, 29438, 58876, 117752, 235504, 666403, 1332806, 2665612, 5331224, 10662448, 27322523, 54645046, 109290092, 218580184, 239238677, 437160368, 478477354, 956954708, 1913909416, 3827818832, 9808785757, 19617571514, 39235143028, 78470286056, 156940572112]

約数ペア:

[(1, 156940572112), (2, 78470286056), (4, 39235143028), (8, 19617571514), (16, 9808785757), (41, 3827818832), (82, 1913909416), (164, 956954708), (328, 478477354), (359, 437160368), (656, 239238677), (718, 218580184), (1436, 109290092), (2872, 54645046), (5744, 27322523), (14719, 10662448), (29438, 5331224), (58876, 2665612), (117752, 1332806), (235504, 666403)]