122692518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 294997248

約数和(自身を除く): 172304730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 383, 481, 666, 766, 962, 1149, 1369, 1443, 2298, 2738, 2886, 3447, 4107, 4329, 4979, 6894, 8214, 8658, 9958, 12321, 14171, 14937, 17797, 24642, 28342, 29874, 35594, 42513, 44811, 53391, 85026, 89622, 106782, 127539, 160173, 184223, 255078, 320346, 368446, 524327, 552669, 1048654, 1105338, 1572981, 1658007, 3145962, 3316014, 4718943, 6816251, 9437886, 13632502, 20448753, 40897506, 61346259, 122692518]

約数ペア:

[(1, 122692518), (2, 61346259), (3, 40897506), (6, 20448753), (9, 13632502), (13, 9437886), (18, 6816251), (26, 4718943), (37, 3316014), (39, 3145962), (74, 1658007), (78, 1572981), (111, 1105338), (117, 1048654), (222, 552669), (234, 524327), (333, 368446), (383, 320346), (481, 255078), (666, 184223), (766, 160173), (962, 127539), (1149, 106782), (1369, 89622), (1443, 85026), (2298, 53391), (2738, 44811), (2886, 42513), (3447, 35594), (4107, 29874), (4329, 28342), (4979, 24642), (6894, 17797), (8214, 14937), (8658, 14171), (9958, 12321)]