158536044

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{8969}}^1$

素因数の和:9470

約数の個数: 36

約数和(自身を含む): 401604840

約数和(自身を除く): 243068796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 8969, 17676, 17938, 26907, 35876, 53814, 80721, 107628, 161442, 322884, 4403779, 8807558, 13211337, 17615116, 26422674, 39634011, 52845348, 79268022, 158536044]

約数ペア:

[(1, 158536044), (2, 79268022), (3, 52845348), (4, 39634011), (6, 26422674), (9, 17615116), (12, 13211337), (18, 8807558), (36, 4403779), (491, 322884), (982, 161442), (1473, 107628), (1964, 80721), (2946, 53814), (4419, 35876), (5892, 26907), (8838, 17938), (8969, 17676)]