121779532

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 252786688

約数和(自身を除く): 131007156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 307, 434, 457, 614, 868, 914, 1228, 1828, 2149, 3199, 4298, 6398, 8596, 9517, 12796, 14167, 19034, 28334, 38068, 56668, 66619, 99169, 133238, 140299, 198338, 266476, 280598, 396676, 561196, 982093, 1964186, 3928372, 4349269, 8698538, 17397076, 30444883, 60889766, 121779532]

約数ペア:

[(1, 121779532), (2, 60889766), (4, 30444883), (7, 17397076), (14, 8698538), (28, 4349269), (31, 3928372), (62, 1964186), (124, 982093), (217, 561196), (307, 396676), (434, 280598), (457, 266476), (614, 198338), (868, 140299), (914, 133238), (1228, 99169), (1828, 66619), (2149, 56668), (3199, 38068), (4298, 28334), (6398, 19034), (8596, 14167), (9517, 12796)]