141775776

素因数分解:

$2^5\times 3^2\times {\mathrm{607}}^1\times {\mathrm{811}}^1$

素因数の和:1434

約数の個数: 72

約数和(自身を含む): 404337024

約数和(自身を除く): 262561248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 607, 811, 1214, 1622, 1821, 2428, 2433, 3244, 3642, 4856, 4866, 5463, 6488, 7284, 7299, 9712, 9732, 10926, 12976, 14568, 14598, 19424, 19464, 21852, 25952, 29136, 29196, 38928, 43704, 58272, 58392, 77856, 87408, 116784, 174816, 233568, 492277, 984554, 1476831, 1969108, 2953662, 3938216, 4430493, 5907324, 7876432, 8860986, 11814648, 15752864, 17721972, 23629296, 35443944, 47258592, 70887888, 141775776]

約数ペア:

[(1, 141775776), (2, 70887888), (3, 47258592), (4, 35443944), (6, 23629296), (8, 17721972), (9, 15752864), (12, 11814648), (16, 8860986), (18, 7876432), (24, 5907324), (32, 4430493), (36, 3938216), (48, 2953662), (72, 1969108), (96, 1476831), (144, 984554), (288, 492277), (607, 233568), (811, 174816), (1214, 116784), (1622, 87408), (1821, 77856), (2428, 58392), (2433, 58272), (3244, 43704), (3642, 38928), (4856, 29196), (4866, 29136), (5463, 25952), (6488, 21852), (7284, 19464), (7299, 19424), (9712, 14598), (9732, 14568), (10926, 12976)]