128526576

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2558

約数の個数: 80

約数和(自身を含む): 353977344

約数和(自身を除く): 225450768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 2477, 3243, 4324, 4954, 6486, 7431, 8648, 9908, 12972, 14862, 17296, 19816, 25944, 29724, 39632, 51888, 56971, 59448, 113942, 116419, 118896, 170913, 227884, 232838, 341826, 349257, 455768, 465676, 683652, 698514, 911536, 931352, 1367304, 1397028, 1862704, 2677637, 2734608, 2794056, 5355274, 5588112, 8032911, 10710548, 16065822, 21421096, 32131644, 42842192, 64263288, 128526576]

約数ペア:

[(1, 128526576), (2, 64263288), (3, 42842192), (4, 32131644), (6, 21421096), (8, 16065822), (12, 10710548), (16, 8032911), (23, 5588112), (24, 5355274), (46, 2794056), (47, 2734608), (48, 2677637), (69, 1862704), (92, 1397028), (94, 1367304), (138, 931352), (141, 911536), (184, 698514), (188, 683652), (276, 465676), (282, 455768), (368, 349257), (376, 341826), (552, 232838), (564, 227884), (752, 170913), (1081, 118896), (1104, 116419), (1128, 113942), (2162, 59448), (2256, 56971), (2477, 51888), (3243, 39632), (4324, 29724), (4954, 25944), (6486, 19816), (7431, 17296), (8648, 14862), (9908, 12972)]