122428672

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{15427}}^1$

素因数の和:15474

約数の個数: 36

約数和(自身を含む): 252278656

約数和(自身を除く): 129849984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 15427, 30854, 61708, 123416, 246832, 478237, 493664, 956474, 987328, 1912948, 1974656, 3825896, 3949312, 7651792, 15303584, 30607168, 61214336, 122428672]

約数ペア:

[(1, 122428672), (2, 61214336), (4, 30607168), (8, 15303584), (16, 7651792), (31, 3949312), (32, 3825896), (62, 1974656), (64, 1912948), (124, 987328), (128, 956474), (248, 493664), (256, 478237), (496, 246832), (992, 123416), (1984, 61708), (3968, 30854), (7936, 15427)]