122868396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7993}}^1$

素因数の和:8071

約数の個数: 72

約数和(自身を含む): 360817184

約数和(自身を除く): 237948788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 7993, 15372, 15986, 23979, 31972, 47958, 55951, 71937, 95916, 111902, 143874, 167853, 223804, 287748, 335706, 487573, 503559, 671412, 975146, 1007118, 1462719, 1950292, 2014236, 2925438, 3413011, 4388157, 5850876, 6826022, 8776314, 10239033, 13652044, 17552628, 20478066, 30717099, 40956132, 61434198, 122868396]

約数ペア:

[(1, 122868396), (2, 61434198), (3, 40956132), (4, 30717099), (6, 20478066), (7, 17552628), (9, 13652044), (12, 10239033), (14, 8776314), (18, 6826022), (21, 5850876), (28, 4388157), (36, 3413011), (42, 2925438), (61, 2014236), (63, 1950292), (84, 1462719), (122, 1007118), (126, 975146), (183, 671412), (244, 503559), (252, 487573), (366, 335706), (427, 287748), (549, 223804), (732, 167853), (854, 143874), (1098, 111902), (1281, 95916), (1708, 71937), (2196, 55951), (2562, 47958), (3843, 31972), (5124, 23979), (7686, 15986), (7993, 15372)]