127978032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 412973568

約数和(自身を除く): 284995536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 83, 84, 91, 104, 112, 156, 166, 168, 182, 208, 249, 273, 312, 332, 336, 353, 364, 498, 546, 581, 624, 664, 706, 728, 996, 1059, 1079, 1092, 1162, 1328, 1412, 1456, 1743, 1992, 2118, 2158, 2184, 2324, 2471, 2824, 3237, 3486, 3984, 4236, 4316, 4368, 4589, 4648, 4942, 5648, 6474, 6972, 7413, 7553, 8472, 8632, 9178, 9296, 9884, 12948, 13767, 13944, 14826, 15106, 16944, 17264, 18356, 19768, 22659, 25896, 27534, 27888, 29299, 29652, 30212, 32123, 36712, 39536, 45318, 51792, 55068, 58598, 59304, 60424, 64246, 73424, 87897, 90636, 96369, 110136, 117196, 118608, 120848, 128492, 175794, 181272, 192738, 205093, 220272, 234392, 256984, 351588, 362544, 380887, 385476, 410186, 468784, 513968, 615279, 703176, 761774, 770952, 820372, 1142661, 1230558, 1406352, 1523548, 1541904, 1640744, 2285322, 2461116, 2666209, 3047096, 3281488, 4570644, 4922232, 5332418, 6094192, 7998627, 9141288, 9844464, 10664836, 15997254, 18282576, 21329672, 31994508, 42659344, 63989016, 127978032]

約数ペア:

[(1, 127978032), (2, 63989016), (3, 42659344), (4, 31994508), (6, 21329672), (7, 18282576), (8, 15997254), (12, 10664836), (13, 9844464), (14, 9141288), (16, 7998627), (21, 6094192), (24, 5332418), (26, 4922232), (28, 4570644), (39, 3281488), (42, 3047096), (48, 2666209), (52, 2461116), (56, 2285322), (78, 1640744), (83, 1541904), (84, 1523548), (91, 1406352), (104, 1230558), (112, 1142661), (156, 820372), (166, 770952), (168, 761774), (182, 703176), (208, 615279), (249, 513968), (273, 468784), (312, 410186), (332, 385476), (336, 380887), (353, 362544), (364, 351588), (498, 256984), (546, 234392), (581, 220272), (624, 205093), (664, 192738), (706, 181272), (728, 175794), (996, 128492), (1059, 120848), (1079, 118608), (1092, 117196), (1162, 110136), (1328, 96369), (1412, 90636), (1456, 87897), (1743, 73424), (1992, 64246), (2118, 60424), (2158, 59304), (2184, 58598), (2324, 55068), (2471, 51792), (2824, 45318), (3237, 39536), (3486, 36712), (3984, 32123), (4236, 30212), (4316, 29652), (4368, 29299), (4589, 27888), (4648, 27534), (4942, 25896), (5648, 22659), (6474, 19768), (6972, 18356), (7413, 17264), (7553, 16944), (8472, 15106), (8632, 14826), (9178, 13944), (9296, 13767), (9884, 12948)]