168218008

素因数分解:

$2^3\times 7^1\times {\mathrm{797}}^1\times {\mathrm{3769}}^1$

素因数の和:4579

約数の個数: 32

約数和(自身を含む): 361015200

約数和(自身を除く): 192797192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 797, 1594, 3188, 3769, 5579, 6376, 7538, 11158, 15076, 22316, 26383, 30152, 44632, 52766, 105532, 211064, 3003893, 6007786, 12015572, 21027251, 24031144, 42054502, 84109004, 168218008]

約数ペア:

[(1, 168218008), (2, 84109004), (4, 42054502), (7, 24031144), (8, 21027251), (14, 12015572), (28, 6007786), (56, 3003893), (797, 211064), (1594, 105532), (3188, 52766), (3769, 44632), (5579, 30152), (6376, 26383), (7538, 22316), (11158, 15076)]