154642656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{230123}}^1$

素因数の和:230143

約数の個数: 48

約数和(自身を含む): 463929984

約数和(自身を除く): 309287328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 230123, 460246, 690369, 920492, 1380738, 1610861, 1840984, 2761476, 3221722, 3681968, 4832583, 5522952, 6443444, 7363936, 9665166, 11045904, 12886888, 19330332, 22091808, 25773776, 38660664, 51547552, 77321328, 154642656]

約数ペア:

[(1, 154642656), (2, 77321328), (3, 51547552), (4, 38660664), (6, 25773776), (7, 22091808), (8, 19330332), (12, 12886888), (14, 11045904), (16, 9665166), (21, 7363936), (24, 6443444), (28, 5522952), (32, 4832583), (42, 3681968), (48, 3221722), (56, 2761476), (84, 1840984), (96, 1610861), (112, 1380738), (168, 920492), (224, 690369), (336, 460246), (672, 230123)]