168770008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 365961600

約数和(自身を除く): 197191592

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 193, 209, 386, 418, 523, 772, 836, 1046, 1544, 1672, 2092, 2123, 3667, 4184, 4246, 5753, 7334, 8492, 9937, 11506, 14668, 16984, 19874, 23012, 29336, 39748, 40337, 46024, 79496, 80674, 100939, 109307, 161348, 201878, 218614, 322696, 403756, 437228, 807512, 874456, 1110329, 1917841, 2220658, 3835682, 4441316, 7671364, 8882632, 15342728, 21096251, 42192502, 84385004, 168770008]

約数ペア:

[(1, 168770008), (2, 84385004), (4, 42192502), (8, 21096251), (11, 15342728), (19, 8882632), (22, 7671364), (38, 4441316), (44, 3835682), (76, 2220658), (88, 1917841), (152, 1110329), (193, 874456), (209, 807512), (386, 437228), (418, 403756), (523, 322696), (772, 218614), (836, 201878), (1046, 161348), (1544, 109307), (1672, 100939), (2092, 80674), (2123, 79496), (3667, 46024), (4184, 40337), (4246, 39748), (5753, 29336), (7334, 23012), (8492, 19874), (9937, 16984), (11506, 14668)]