124957312

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 259047360

約数和(自身を除く): 134090048

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 146, 172, 292, 311, 344, 584, 622, 688, 1168, 1244, 1376, 2336, 2488, 2752, 3139, 4672, 4976, 5504, 6278, 9344, 9952, 12556, 13373, 19904, 22703, 25112, 26746, 39808, 45406, 50224, 53492, 90812, 100448, 106984, 181624, 200896, 213968, 363248, 401792, 427936, 726496, 855872, 976229, 1452992, 1711744, 1952458, 2905984, 3904916, 7809832, 15619664, 31239328, 62478656, 124957312]

約数ペア:

[(1, 124957312), (2, 62478656), (4, 31239328), (8, 15619664), (16, 7809832), (32, 3904916), (43, 2905984), (64, 1952458), (73, 1711744), (86, 1452992), (128, 976229), (146, 855872), (172, 726496), (292, 427936), (311, 401792), (344, 363248), (584, 213968), (622, 200896), (688, 181624), (1168, 106984), (1244, 100448), (1376, 90812), (2336, 53492), (2488, 50224), (2752, 45406), (3139, 39808), (4672, 26746), (4976, 25112), (5504, 22703), (6278, 19904), (9344, 13373), (9952, 12556)]