180878208

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{9613}}^1$

素因数の和:9644

約数の個数: 96

約数和(自身を含む): 558957960

約数和(自身を除く): 378079752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 9613, 18816, 19226, 28839, 38452, 57678, 67291, 76904, 115356, 134582, 153808, 201873, 230712, 269164, 307616, 403746, 461424, 471037, 538328, 615232, 807492, 922848, 942074, 1076656, 1230464, 1413111, 1614984, 1845696, 1884148, 2153312, 2826222, 3229968, 3691392, 3768296, 4306624, 5652444, 6459936, 7536592, 8613248, 11304888, 12919872, 15073184, 22609776, 25839744, 30146368, 45219552, 60292736, 90439104, 180878208]

約数ペア:

[(1, 180878208), (2, 90439104), (3, 60292736), (4, 45219552), (6, 30146368), (7, 25839744), (8, 22609776), (12, 15073184), (14, 12919872), (16, 11304888), (21, 8613248), (24, 7536592), (28, 6459936), (32, 5652444), (42, 4306624), (48, 3768296), (49, 3691392), (56, 3229968), (64, 2826222), (84, 2153312), (96, 1884148), (98, 1845696), (112, 1614984), (128, 1413111), (147, 1230464), (168, 1076656), (192, 942074), (196, 922848), (224, 807492), (294, 615232), (336, 538328), (384, 471037), (392, 461424), (448, 403746), (588, 307616), (672, 269164), (784, 230712), (896, 201873), (1176, 153808), (1344, 134582), (1568, 115356), (2352, 76904), (2688, 67291), (3136, 57678), (4704, 38452), (6272, 28839), (9408, 19226), (9613, 18816)]