163073008

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23869}}^1$

素因数の和:23945

約数の個数: 40

約数和(自身を含む): 367025120

約数和(自身を除く): 203952112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 23869, 47738, 95476, 167083, 190952, 334166, 381904, 668332, 1336664, 1456009, 2673328, 2912018, 5824036, 10192063, 11648072, 20384126, 23296144, 40768252, 81536504, 163073008]

約数ペア:

[(1, 163073008), (2, 81536504), (4, 40768252), (7, 23296144), (8, 20384126), (14, 11648072), (16, 10192063), (28, 5824036), (56, 2912018), (61, 2673328), (112, 1456009), (122, 1336664), (244, 668332), (427, 381904), (488, 334166), (854, 190952), (976, 167083), (1708, 95476), (3416, 47738), (6832, 23869)]