120278412

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{21013}}^1$

素因数の和:21079

約数の個数: 48

約数和(自身を含む): 317731680

約数和(自身を除く): 197453268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 21013, 42026, 63039, 84052, 126078, 189117, 252156, 378234, 567351, 756468, 1113689, 1134702, 2227378, 2269404, 3341067, 4454756, 6682134, 10023201, 13364268, 20046402, 30069603, 40092804, 60139206, 120278412]

約数ペア:

[(1, 120278412), (2, 60139206), (3, 40092804), (4, 30069603), (6, 20046402), (9, 13364268), (12, 10023201), (18, 6682134), (27, 4454756), (36, 3341067), (53, 2269404), (54, 2227378), (106, 1134702), (108, 1113689), (159, 756468), (212, 567351), (318, 378234), (477, 252156), (636, 189117), (954, 126078), (1431, 84052), (1908, 63039), (2862, 42026), (5724, 21013)]