126569968

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 288981504

約数和(自身を除く): 162411536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 101, 112, 134, 167, 202, 268, 334, 404, 469, 536, 668, 707, 808, 938, 1072, 1169, 1336, 1414, 1616, 1876, 2338, 2672, 2828, 3752, 4676, 5656, 6767, 7504, 9352, 11189, 11312, 13534, 16867, 18704, 22378, 27068, 33734, 44756, 47369, 54136, 67468, 78323, 89512, 94738, 108272, 118069, 134936, 156646, 179024, 189476, 236138, 269872, 313292, 378952, 472276, 626584, 757904, 944552, 1130089, 1253168, 1889104, 2260178, 4520356, 7910623, 9040712, 15821246, 18081424, 31642492, 63284984, 126569968]

約数ペア:

[(1, 126569968), (2, 63284984), (4, 31642492), (7, 18081424), (8, 15821246), (14, 9040712), (16, 7910623), (28, 4520356), (56, 2260178), (67, 1889104), (101, 1253168), (112, 1130089), (134, 944552), (167, 757904), (202, 626584), (268, 472276), (334, 378952), (404, 313292), (469, 269872), (536, 236138), (668, 189476), (707, 179024), (808, 156646), (938, 134936), (1072, 118069), (1169, 108272), (1336, 94738), (1414, 89512), (1616, 78323), (1876, 67468), (2338, 54136), (2672, 47369), (2828, 44756), (3752, 33734), (4676, 27068), (5656, 22378), (6767, 18704), (7504, 16867), (9352, 13534), (11189, 11312)]