156599208

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20327}}^1$

素因数の和:20446

約数の個数: 48

約数和(自身を含む): 428107680

約数和(自身を除く): 271508472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 20327, 40654, 60981, 81308, 121962, 162616, 182943, 243924, 365886, 487848, 731772, 1463544, 2174989, 4349978, 6524967, 8699956, 13049934, 17399912, 19574901, 26099868, 39149802, 52199736, 78299604, 156599208]

約数ペア:

[(1, 156599208), (2, 78299604), (3, 52199736), (4, 39149802), (6, 26099868), (8, 19574901), (9, 17399912), (12, 13049934), (18, 8699956), (24, 6524967), (36, 4349978), (72, 2174989), (107, 1463544), (214, 731772), (321, 487848), (428, 365886), (642, 243924), (856, 182943), (963, 162616), (1284, 121962), (1926, 81308), (2568, 60981), (3852, 40654), (7704, 20327)]