153886336

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 318827520

約数和(自身を除く): 164941184

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 146, 172, 292, 344, 383, 584, 688, 766, 1168, 1376, 1532, 2336, 2752, 3064, 3139, 4672, 5504, 6128, 6278, 9344, 12256, 12556, 16469, 24512, 25112, 27959, 32938, 49024, 50224, 55918, 65876, 100448, 111836, 131752, 200896, 223672, 263504, 401792, 447344, 527008, 894688, 1054016, 1202237, 1789376, 2108032, 2404474, 3578752, 4808948, 9617896, 19235792, 38471584, 76943168, 153886336]

約数ペア:

[(1, 153886336), (2, 76943168), (4, 38471584), (8, 19235792), (16, 9617896), (32, 4808948), (43, 3578752), (64, 2404474), (73, 2108032), (86, 1789376), (128, 1202237), (146, 1054016), (172, 894688), (292, 527008), (344, 447344), (383, 401792), (584, 263504), (688, 223672), (766, 200896), (1168, 131752), (1376, 111836), (1532, 100448), (2336, 65876), (2752, 55918), (3064, 50224), (3139, 49024), (4672, 32938), (5504, 27959), (6128, 25112), (6278, 24512), (9344, 16469), (12256, 12556)]