120900538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{2791}}^1$

素因数の和:2994

約数の個数: 24

約数和(自身を含む): 200521440

約数和(自身を除く): 79620902

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1969, 2791, 3938, 5582, 21659, 30701, 43318, 61402, 337711, 499589, 675422, 999178, 5495479, 10990958, 60450269, 120900538]

約数ペア:

[(1, 120900538), (2, 60450269), (11, 10990958), (22, 5495479), (121, 999178), (179, 675422), (242, 499589), (358, 337711), (1969, 61402), (2791, 43318), (3938, 30701), (5582, 21659)]