164657328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1583}}^1$

素因数の和:1802

約数の個数: 80

約数和(自身を含む): 466684416

約数和(自身を除く): 302027088

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, 1583, 2167, 2364, 3152, 3166, 4334, 4728, 4749, 6332, 6501, 8668, 9456, 9498, 12664, 13002, 17336, 17413, 18996, 25328, 26004, 34672, 34826, 37992, 52008, 52239, 69652, 75984, 104016, 104478, 139304, 208956, 278608, 311851, 417912, 623702, 835824, 935553, 1247404, 1871106, 2494808, 3430361, 3742212, 4989616, 6860722, 7484424, 10291083, 13721444, 14968848, 20582166, 27442888, 41164332, 54885776, 82328664, 164657328]

約数ペア:

[(1, 164657328), (2, 82328664), (3, 54885776), (4, 41164332), (6, 27442888), (8, 20582166), (11, 14968848), (12, 13721444), (16, 10291083), (22, 7484424), (24, 6860722), (33, 4989616), (44, 3742212), (48, 3430361), (66, 2494808), (88, 1871106), (132, 1247404), (176, 935553), (197, 835824), (264, 623702), (394, 417912), (528, 311851), (591, 278608), (788, 208956), (1182, 139304), (1576, 104478), (1583, 104016), (2167, 75984), (2364, 69652), (3152, 52239), (3166, 52008), (4334, 37992), (4728, 34826), (4749, 34672), (6332, 26004), (6501, 25328), (8668, 18996), (9456, 17413), (9498, 17336), (12664, 13002)]