131543232

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:478

約数の個数: 112

約数和(自身を含む): 370880640

約数和(自身を除く): 239337408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 107, 114, 152, 192, 214, 228, 304, 321, 337, 428, 456, 608, 642, 674, 856, 912, 1011, 1216, 1284, 1348, 1712, 1824, 2022, 2033, 2568, 2696, 3424, 3648, 4044, 4066, 5136, 5392, 6099, 6403, 6848, 8088, 8132, 10272, 10784, 12198, 12806, 16176, 16264, 19209, 20544, 21568, 24396, 25612, 32352, 32528, 36059, 38418, 48792, 51224, 64704, 65056, 72118, 76836, 97584, 102448, 108177, 130112, 144236, 153672, 195168, 204896, 216354, 288472, 307344, 390336, 409792, 432708, 576944, 614688, 685121, 865416, 1153888, 1229376, 1370242, 1730832, 2055363, 2307776, 2740484, 3461664, 4110726, 5480968, 6923328, 8221452, 10961936, 16442904, 21923872, 32885808, 43847744, 65771616, 131543232]

約数ペア:

[(1, 131543232), (2, 65771616), (3, 43847744), (4, 32885808), (6, 21923872), (8, 16442904), (12, 10961936), (16, 8221452), (19, 6923328), (24, 5480968), (32, 4110726), (38, 3461664), (48, 2740484), (57, 2307776), (64, 2055363), (76, 1730832), (96, 1370242), (107, 1229376), (114, 1153888), (152, 865416), (192, 685121), (214, 614688), (228, 576944), (304, 432708), (321, 409792), (337, 390336), (428, 307344), (456, 288472), (608, 216354), (642, 204896), (674, 195168), (856, 153672), (912, 144236), (1011, 130112), (1216, 108177), (1284, 102448), (1348, 97584), (1712, 76836), (1824, 72118), (2022, 65056), (2033, 64704), (2568, 51224), (2696, 48792), (3424, 38418), (3648, 36059), (4044, 32528), (4066, 32352), (5136, 25612), (5392, 24396), (6099, 21568), (6403, 20544), (6848, 19209), (8088, 16264), (8132, 16176), (10272, 12806), (10784, 12198)]