168027648

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:947

約数の個数: 80

約数和(自身を含む): 451429440

約数和(自身を除く): 283401792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 512, 556, 768, 787, 834, 1112, 1536, 1574, 1668, 2224, 2361, 3148, 3336, 4448, 4722, 6296, 6672, 8896, 9444, 12592, 13344, 17792, 18888, 25184, 26688, 35584, 37776, 50368, 53376, 71168, 75552, 100736, 106752, 109393, 151104, 201472, 213504, 218786, 302208, 328179, 402944, 437572, 604416, 656358, 875144, 1208832, 1312716, 1750288, 2625432, 3500576, 5250864, 7001152, 10501728, 14002304, 21003456, 28004608, 42006912, 56009216, 84013824, 168027648]

約数ペア:

[(1, 168027648), (2, 84013824), (3, 56009216), (4, 42006912), (6, 28004608), (8, 21003456), (12, 14002304), (16, 10501728), (24, 7001152), (32, 5250864), (48, 3500576), (64, 2625432), (96, 1750288), (128, 1312716), (139, 1208832), (192, 875144), (256, 656358), (278, 604416), (384, 437572), (417, 402944), (512, 328179), (556, 302208), (768, 218786), (787, 213504), (834, 201472), (1112, 151104), (1536, 109393), (1574, 106752), (1668, 100736), (2224, 75552), (2361, 71168), (3148, 53376), (3336, 50368), (4448, 37776), (4722, 35584), (6296, 26688), (6672, 25184), (8896, 18888), (9444, 17792), (12592, 13344)]