159180176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{883}}^1$

素因数の和:1503

約数の個数: 40

約数和(自身を含む): 325559520

約数和(自身を除く): 166379344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 593, 883, 1186, 1766, 2372, 3532, 4744, 7064, 9488, 11267, 14128, 16777, 22534, 33554, 45068, 67108, 90136, 134216, 180272, 268432, 523619, 1047238, 2094476, 4188952, 8377904, 9948761, 19897522, 39795044, 79590088, 159180176]

約数ペア:

[(1, 159180176), (2, 79590088), (4, 39795044), (8, 19897522), (16, 9948761), (19, 8377904), (38, 4188952), (76, 2094476), (152, 1047238), (304, 523619), (593, 268432), (883, 180272), (1186, 134216), (1766, 90136), (2372, 67108), (3532, 45068), (4744, 33554), (7064, 22534), (9488, 16777), (11267, 14128)]