139967856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 450637824

約数和(自身を除く): 310669968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 191, 252, 336, 382, 504, 573, 727, 764, 1008, 1146, 1337, 1454, 1528, 1719, 2181, 2292, 2674, 2908, 3056, 3438, 4011, 4362, 4584, 5089, 5348, 5816, 6543, 6876, 8022, 8724, 9168, 10178, 10696, 11632, 12033, 13086, 13752, 15267, 16044, 17448, 20356, 21392, 24066, 26172, 27504, 30534, 32088, 34896, 40712, 45801, 48132, 52344, 61068, 64176, 81424, 91602, 96264, 104688, 122136, 138857, 183204, 192528, 244272, 277714, 366408, 416571, 555428, 732816, 833142, 971999, 1110856, 1249713, 1666284, 1943998, 2221712, 2499426, 2915997, 3332568, 3887996, 4998852, 5831994, 6665136, 7775992, 8747991, 9997704, 11663988, 15551984, 17495982, 19995408, 23327976, 34991964, 46655952, 69983928, 139967856]

約数ペア:

[(1, 139967856), (2, 69983928), (3, 46655952), (4, 34991964), (6, 23327976), (7, 19995408), (8, 17495982), (9, 15551984), (12, 11663988), (14, 9997704), (16, 8747991), (18, 7775992), (21, 6665136), (24, 5831994), (28, 4998852), (36, 3887996), (42, 3332568), (48, 2915997), (56, 2499426), (63, 2221712), (72, 1943998), (84, 1666284), (112, 1249713), (126, 1110856), (144, 971999), (168, 833142), (191, 732816), (252, 555428), (336, 416571), (382, 366408), (504, 277714), (573, 244272), (727, 192528), (764, 183204), (1008, 138857), (1146, 122136), (1337, 104688), (1454, 96264), (1528, 91602), (1719, 81424), (2181, 64176), (2292, 61068), (2674, 52344), (2908, 48132), (3056, 45801), (3438, 40712), (4011, 34896), (4362, 32088), (4584, 30534), (5089, 27504), (5348, 26172), (5816, 24066), (6543, 21392), (6876, 20356), (8022, 17448), (8724, 16044), (9168, 15267), (10178, 13752), (10696, 13086), (11632, 12033)]