138659808

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{4211}}^1$

素因数の和:4245

約数の個数: 96

約数和(自身を含む): 424569600

約数和(自身を除く): 285909792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4211, 4704, 5488, 8232, 8422, 10976, 12633, 16464, 16844, 25266, 29477, 32928, 33688, 50532, 58954, 67376, 88431, 101064, 117908, 134752, 176862, 202128, 206339, 235816, 353724, 404256, 412678, 471632, 619017, 707448, 825356, 943264, 1238034, 1414896, 1444373, 1650712, 2476068, 2829792, 2888746, 3301424, 4333119, 4952136, 5777492, 6602848, 8666238, 9904272, 11554984, 17332476, 19808544, 23109968, 34664952, 46219936, 69329904, 138659808]

約数ペア:

[(1, 138659808), (2, 69329904), (3, 46219936), (4, 34664952), (6, 23109968), (7, 19808544), (8, 17332476), (12, 11554984), (14, 9904272), (16, 8666238), (21, 6602848), (24, 5777492), (28, 4952136), (32, 4333119), (42, 3301424), (48, 2888746), (49, 2829792), (56, 2476068), (84, 1650712), (96, 1444373), (98, 1414896), (112, 1238034), (147, 943264), (168, 825356), (196, 707448), (224, 619017), (294, 471632), (336, 412678), (343, 404256), (392, 353724), (588, 235816), (672, 206339), (686, 202128), (784, 176862), (1029, 134752), (1176, 117908), (1372, 101064), (1568, 88431), (2058, 67376), (2352, 58954), (2744, 50532), (4116, 33688), (4211, 32928), (4704, 29477), (5488, 25266), (8232, 16844), (8422, 16464), (10976, 12633)]