123485256

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30089}}^1$

素因数の和:30123

約数の個数: 64

約数和(自身を含む): 361080000

約数和(自身を除く): 237594744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 30089, 60178, 90267, 120356, 180534, 240712, 270801, 361068, 541602, 571691, 722136, 812403, 1083204, 1143382, 1624806, 1715073, 2166408, 2286764, 3249612, 3430146, 4573528, 5145219, 6499224, 6860292, 10290438, 13720584, 15435657, 20580876, 30871314, 41161752, 61742628, 123485256]

約数ペア:

[(1, 123485256), (2, 61742628), (3, 41161752), (4, 30871314), (6, 20580876), (8, 15435657), (9, 13720584), (12, 10290438), (18, 6860292), (19, 6499224), (24, 5145219), (27, 4573528), (36, 3430146), (38, 3249612), (54, 2286764), (57, 2166408), (72, 1715073), (76, 1624806), (108, 1143382), (114, 1083204), (152, 812403), (171, 722136), (216, 571691), (228, 541602), (342, 361068), (456, 270801), (513, 240712), (684, 180534), (1026, 120356), (1368, 90267), (2052, 60178), (4104, 30089)]