121469868

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{9613}}^1$

素因数の和:9645

約数の個数: 72

約数和(自身を含む): 342950608

約数和(自身を除く): 221480740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 9613, 12636, 19226, 28839, 38452, 57678, 86517, 115356, 124969, 173034, 249938, 259551, 346068, 374907, 499876, 519102, 749814, 778653, 1038204, 1124721, 1499628, 1557306, 2249442, 2335959, 3114612, 3374163, 4498884, 4671918, 6748326, 9343836, 10122489, 13496652, 20244978, 30367467, 40489956, 60734934, 121469868]

約数ペア:

[(1, 121469868), (2, 60734934), (3, 40489956), (4, 30367467), (6, 20244978), (9, 13496652), (12, 10122489), (13, 9343836), (18, 6748326), (26, 4671918), (27, 4498884), (36, 3374163), (39, 3114612), (52, 2335959), (54, 2249442), (78, 1557306), (81, 1499628), (108, 1124721), (117, 1038204), (156, 778653), (162, 749814), (234, 519102), (243, 499876), (324, 374907), (351, 346068), (468, 259551), (486, 249938), (702, 173034), (972, 124969), (1053, 115356), (1404, 86517), (2106, 57678), (3159, 38452), (4212, 28839), (6318, 19226), (9613, 12636)]