164241264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1579}}^1$

素因数の和:1798

約数の個数: 80

約数和(自身を含む): 465505920

約数和(自身を除く): 301264656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 197, 264, 394, 528, 591, 788, 1182, 1576, 1579, 2167, 2364, 3152, 3158, 4334, 4728, 4737, 6316, 6501, 8668, 9456, 9474, 12632, 13002, 17336, 17369, 18948, 25264, 26004, 34672, 34738, 37896, 52008, 52107, 69476, 75792, 104016, 104214, 138952, 208428, 277904, 311063, 416856, 622126, 833712, 933189, 1244252, 1866378, 2488504, 3421693, 3732756, 4977008, 6843386, 7465512, 10265079, 13686772, 14931024, 20530158, 27373544, 41060316, 54747088, 82120632, 164241264]

約数ペア:

[(1, 164241264), (2, 82120632), (3, 54747088), (4, 41060316), (6, 27373544), (8, 20530158), (11, 14931024), (12, 13686772), (16, 10265079), (22, 7465512), (24, 6843386), (33, 4977008), (44, 3732756), (48, 3421693), (66, 2488504), (88, 1866378), (132, 1244252), (176, 933189), (197, 833712), (264, 622126), (394, 416856), (528, 311063), (591, 277904), (788, 208428), (1182, 138952), (1576, 104214), (1579, 104016), (2167, 75792), (2364, 69476), (3152, 52107), (3158, 52008), (4334, 37896), (4728, 34738), (4737, 34672), (6316, 26004), (6501, 25264), (8668, 18948), (9456, 17369), (9474, 17336), (12632, 13002)]